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液晶屏型号屏定义大全

液晶屏型号屏定义大全(四)SAMSUNG LT133X1_102 911双6位单灯宽口 3.3V 9011B 36D11 04.02.27 SAMSUNG LT133X1_102 911双6位单灯宽口 3.3V 9011B LT150X1 2004.7.1SAMSUNG LT133X8 DF14信号线反调单灯窄口 3.3V ZAN3V2.0LVDS ITXG72 04.02.27SAMSUNG LT150X2_124 DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LT150X3_126 2pcs DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LT150X3_130 6cs DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LT150XB 点不亮鑫合基单灯窄口SAMSUNG LTM150XL_P01 DF19跳线力嘉双灯5V ZAN25.0 ganeral 2004.4.23SAMSUNG LTN150P1_L02 911双6位鑫合基单灯窄口 3.3V 9011B LT150P1 04.03.03SAMSUNG LTN150P2_L01 91138D94 鑫合基单灯窄口 3.3V 9011B L150P2N 04.03.03SAMSUNG LTN150P2_L01 RF 38D94 力嘉单灯窄口5V 911B 38995 2004.4.6SAMSUNG LTN150X5_L01 DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.02SAMSUNG LTN150XB_L03 38D94 单6LVDS20pin DLN 3.3 gmZAN3Tv4.0 SANSUNG_LRN150XB_L03_3B 03.12.15 SANSUNG ;T140X1_051 LM151X1线四灯宽口 3.3v ZAN34.0TTL M150X1 2004.7.31SANSUNG 141P4/E2 38D94 徐小姐单灯窄口5V 9011B 150P2N 2004.6.27SANSUNG 141X6 DF14 中宇单灯宽口 3.3V 5020V1,3LVDS 141X7 04.03.15SANSUNG 141X7_124 DF14 三普单灯窄口 3.3V ZAN3V4.0 141X7 2004.5.21 OKSANSUNG 141X8 DF14 众人单灯窄口 3.3V ZAN3V1.4LVDS 141X7 2004.4.23 OKSANSUNG 141XJ_L01 JAE20pin 徐小姐单灯窄口 3.3v ZAN3V4.0lvds ITXG72 2004.6.27SANSUNG 150X3S4LV1 DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.06SANSUNG 150XH_L04 DF148bit 鑫合基四灯小口 3.3V ZAN3V4.0lvds ITXG72 8bit 2004.5.21 OKSANSUNG HT14X11_103 单8bit 单灯窄口 3.3V ZAN3XL HT14X11_103 2004.9.23SANSUNG LM150X1 TMDS DF19 刘全5VSANSUNG LM151X2 41A 芃峰双灯 3.3V ZAN3V4.0TTL LM151X2 2004.5.26 OKSANSUNG LNM150XS_T01 151X1 力嘉双灯 3.3V ZAN32.0TTL M150X1 2004.4.19 OKSANSUNG LT094V3_10T SHARP 4bit 单灯宽口5v ZAN34.0TTL pvi6448 2004.9.7 okSANSUNG LT104S1-102 41A 单灯宽口5V ZAN3V4.0TTL LP121S1 2004.10.18SANSUNG LT104S4_151 41B 单灯宽口5V ZAN34.0TTL 121S1 2004.7.26 SANSUNG lt1133x7_124 DF1914pin 鑫合基单灯窄口 3.3V ZAN3V4.0 lt1133x7_124 2004.5.6 OKSANSUNG LT121S1_153 41A 丰华单灯宽口5V ZAN34.0TTL 121S1 2004.6.8SANSUNG LT121S1_153 41A 金太星单灯宽口 3.3V 5020V1,3LVDS 141X7 04.03.16SANSUNG LT121S1153 41A 芃峰单灯宽口 3.3v ZAN34.0TTL 121S1 2004.6.19SANSUNG LT121SS_105 41A 晶捷单灯宽口 3.3v ZAN34.0TTL 121S1 2004.6.10SANSUNG LT121SS_123 2004.10.7SANSUNG LT121SU_121 DF14 单灯窄口 3.3v ZAN2V4.0lvds 800X600LVDS 2004.6.19SANSUNG LT121SU_121 DF14反插芃峰单灯窄口 3.3V ZAN34.0LVDS 800X600LVDS 2004.8.29 OK 此屏为笔记本屏SANSUNG LT121SU_121 DF1920pin SL 科星单灯宽口 3.3V ZAN3XL LT121SU_121 2004.10.7SANSUNG LT121SU_121 molxe20pin 徐小姐单灯窄口 3.3v ZAN3V4.0lvds HSD800X600 LVDS 2004.6.27SANSUNG LT133X1_101SANSUNG LT133X1_101 911双6位单灯宽口5V 9011B LT150X1M 2004.7.27SANSUNG LT133X1_104 38D94 单灯宽口5V ZAN3SL LT133X1 2004.10.21SANSUNG LT133X1_106 9011B双6bit 单灯宽口5V GM2211 LT133X1_106 2004.10.11SANSUNG LT133X1104 911双6位王玉高单灯宽口5V 9011B LT150X1 2004.8.22SANSUNG LT133X2_154 DF14 王玉高单灯窄口 3.3V ZAN34.0LVDS 141X7 2004.8.22SANSUNG LT133X2_154 DF14 新元单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.7.26SANSUNG LT133X4_122 MOLXE20 V.V.G.G.0-.0+.G.G.1-.1+.G.G.2-.2+.G.G.CLK-.CLK+.G 单灯宽口 3.3V ZAN3 4.0LVDS ITXG72 2004.9.2 OKSANSUNG LT133X8_122 DF14 V.V.NC.NC.G.G.0-0G+1-1+G2-2+GC-C+.G 佳显单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.8.4SANSUNG LT133X8_122 DF14 三盟单灯窄口 3.3V 5020 13INCH 2004.7.30SANSUNG LT133XB_122 133X1线芃峰单灯窄口 3.3V ZAN2V4.0lvds ITXG72 2004.5.25SANSUNG LT141E2 DF14 三盟单灯窄口 3.3v 5020v1.4lvds 13INCH 2004.6.24SANSUNG LT141X2_152 单8bit 单灯窄口 3.3V ZAN3XL 141X7 2004.9.26 SANSUNG LT141X6_122 DF14 王玉高单灯宽口 3.3V ZAN34.0LVDS 141X7 2004.8.22SANSUNG lt141x7 DF14 中宇单灯宽口 3.3V 5020V1.3单lvds 141X7 04.03.17SANSUNG LT141X8_L02 单8bit 惠日单灯窄口 3.3V ZAN3XL LT141X8_L02 2004.10.20SANSUNG LT141XC_L01 DF14 单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.20SANSUNG LT141XF DF14 三盟单灯窄口 3.3v 5020v1.4lvds 13INCH 2004.6.24SANSUNG LT141XU_L01 JAE20PIN 单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.20SANSUNG LT150P1_L01 911双6位单灯窄口5V 9011B LP150P1 2004.9.2 OKSANSUNG LT150X1_102 911双6位单灯宽口 3.3V 2004.9.5 SANSUNG LT150X1_131 DF14改TMDS 四灯宽口5V ZAN25.0TMDS JANLR 2004.8.29 OK 此屏厚宽SANSUNG LT150X1_302 12VSANSUNG LT150X1_302 911双6位鑫合基四灯宽口12V 9011B LT150X1 2004.6.20SANSUNG LT150X1_302 911双6位鑫合基四灯宽口12V 9011B LT150X1 2004.6.27SANSUNG LT150X2_124 DF14 单灯窄口 3.3V ZAN3V4.0LVDS 147X7 04.03.12SANSUNG LT150X3_126 2PCS 华精SANSUNG LT150X3_126 2pcs DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.06SANSUNG LT150X3_126 2PCS DF14 卓耀单灯窄口 3.3V ZAN3LVDS LP150X1_1 04.03.06SANSUNG LT150X3_130 单8bit 单灯窄口 3.3V GM2221 141X7 2004.9.23 SANSUNG LT150X3_130 6PCS DF14 卓耀单灯窄口 3.3V ZAN3V4.0LVDS 141X7 04.03.06SANSUNG LT152W1_L01 JAE20pin 徐小姐单灯窄口 3.3v ZAN3V4.0lvds 2004.6.27SANSUNG LTM141X4_L01 DF14 芃峰单灯宽口 3.3Vnbsp; ZAN2V4.0lvds 141X7 2004.5.24 OKSANSUNG LTM150XBS4L 38D94 单灯窄口 3.3V ZAN3XL LT141X2_153 2004.10.21SANSUNG LTM150XH_L01 DF148bit 技博四灯小口 3.3V ZAN3V4.0单lvds ITXG72 04.03.17 8bitokSANSUNG LTM150XH_L01 DF148bit 宇田四灯小口 3.3V ZAN3V4.0单lvds ITXG72 8bit 2004.4.21 OKSANSUNG LTM150XH_L06 单8bit 四灯小口 3.3V ZAN3XL LTM150XH_L06 2004.10.21SANSUNG LTM150XL_P01 跳DF19 双灯5V TMDS LTM150XL_P01 2004.10.24SANSUNG LTM150XP DF14 8bit 葛光华双灯 3.3v ZAN3V4. ITXG728bit 04.07.26SANSUNG LTM150XS_T01 LM151X1线微硕双灯5V ZAN34.0TTL LTM150XS_T01 2004.7.26SANSUNG LTM170E4_L01 170EH D8B LVDS 30Pin 四灯小口5V ZAN3SL L170EH 2004.9.21SANSUNG LTM170EH_L01 170EH D8B LVDS 30Pin 金泽兴宇四灯小口5V 9011B M170EH 2004.7.30SANSUNG LTM170EU_L01 170EH D8B LVDS 30Pin 微硕四灯小口5V 9011B M170E0 2004.7.26SANSUNG LTM170W01 df14 易唯四灯宽口 3.3 5020 LTM170W01 2004.7.24SANSUNG LTM170W1_L02 DF148pit 徐小姐四灯宽口 3.3v ZAN3V4.0lvds ltm170w1 2004.6.27SANSUNG LTN104S2_L01 DF19 14pin 芃峰单灯窄口 3.3V ZAN3V4.0LVDS LTN104S2_L01 2004.9.14 okSANSUNG LTN121X1_L01 DF19 华精单灯窄口 3.3V ZAN34.0LVDS ITXG72 2004.8.29 OKSANSUNG LTN121X1_L01 DF19 华精单灯窄口 3.3V ZAN34.0LVDS ITXG72 2004.8.29 OKSANSUNG LTN121XF_L01 DF19 2004.8.11SANSUNG LTN141P2_L01 38D94 单灯窄口 3.3V ZAN3SL LTN150P1_L01 2004.9.23SANSUNG LTN141P4_L01 DF14 冯小姐单灯窄口 3.3V 5020V1.3 13INTCH 2004.8.29SANSUNG LTN141X2_126 DF14 福星达单灯窄口 3.3 ZAN3V4.0lvds ITXG72 2004.7.20SANSUNG LTN141X7 单8bit 单灯窄口 3.3V ZAN3XL 141X7 2004.9.26 SANSUNG LTN141X7_124 DF14 海钲单灯窄口 3.3V ZAN3V4.0LVDS 141x7 2004.7.24SANSUNG LTN141X8_L00 DF14 易唯单灯窄口 3.3V ZAN3V4.0LVDS 141X7 2004.9.10 okSANSUNG LTN141X8_L02 DF14 4B066 单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.19SANSUNG ltn141x8_l02 DF14 葛光华单灯窄口 3.3v ZAN3V4. 141X7 04.03.19SANSUNG LTN141XA_L01 ZAN3 38D94 芃峰单灯窄口 3.3v ZAN3V4.0lvds ITXG72 2004.6.27SANSUNG LTN141XA_L01 ZAN3 38D94 鑫合基单灯窄口 3.3V ZAN34.0LVDS LP150X1_1 2004.9.2 OKSANSUNG LTN141XE_L01 911DF19 单灯窄口 3.3V ZAN3XL LT 2004.9.23 SANSUNG LTN141XF_L02 DF14 微硕单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.9.17SANSUNG LTN141XU_L01 JEA ZAN2LVDS 万信单灯窄口 3.3V 50201.3LVDS 13INCH 2004.4.23 OKSANSUNG LTN141XU_L01 JEA ZAN2LVDS 鑫合基单灯窄口 3.3V ZAN3V4.0 LTN141XU_L01 2004.5.7 OKSANSUNG LTN150P1_L01 38D94 单灯窄口 3.3V ZAN3SL LTN150P1_L01 2004.9.23SANSUNG LTN150P4_L01 38D94 新锐博单灯窄口 3.3 9011B 150P2N 2004.7.24SANSUNG LTN150PE_L01 38D94 单灯窄口 3.3v 9011B LP150P2N 2004.7.18SANSUNG LTN150U2_L02 38D94 单灯窄口 3.3V ZAN3SL LTN150U2_L02 2004.9.29SANSUNG LTN150XB_L01 ZAN338D94 晶捷单灯窄口 3.3v ZAN2V4.0lvds ITXG72 2004.6.10SANSUNG LTN150XB_L03 ZAN338D94 单灯窄口 3.3v ZAN3V4.0lvds LP150X1_1 2004.6.30SANSUNG LTN150XB_l03 zan338d94 改1 到11均为空C+.C-.G.2+.2-G.1+.1-.G.0+.0-.NC.NC.NC.V.V.G. 单灯窄口 3.3V 2004.8.16 SANSUNG LTN150XD_L01 单8bit 单灯窄口 3.3V ZAN3XL LT141X2_153 2004.10.24SANSUNG LTN150XD_L02 DF14 单灯窄口 3.3V ZAN3V4.0LVDS ITXG72 2004.7.27SANSUNG LTN150XD_L02 DF14 8bit 单灯窄口 3.3V ZAN3 4.0LVDS ITXG72 8bit 2004.8.29SANSUNG LTN150XH_L01 DF14 8bit 四灯小口 3.3V ZAN3V4.0LVDS ITXG72 8bit 2004.7.29SANSUNG LTN154P1_L01 38D94 单灯窄口5v 9011B TX38D97(1900X1280) 2004.12.13SANSUNG LTN154U1_L01 38D94 徐小姐单灯窄口 3.3V 9011B LTN154U1_L01 2004.8.3SANSUNG LTN154X1_L01 ZAN3 38D94 单灯窄口 3.3V ZAN3V4.0LVDS LTN154X1_L01 2004.8.3SANSUNG LTN154X1_L01 zan3 38d94 晶捷单灯窄口 3.3v ZAN2V4.0lvds LTN154X1_L01 2004.6.24SANSUNG LTN154X1_L02 ZAN3 38D94 单灯窄口 3.3V ZAN3V4.0LVDS LTN154X1_L02 2004.8.3SAUHSUNG LT121S1-101 单8bit 新力通单灯窄口 3.3V ZAN3XL LT121SS800X600 2004.10.12SAUHSUNG LT150X1_302 LT150X1线四灯宽口5V ZAN3V4.0TTL m150x1 2004.10.12SAUNSUNG LT121S1_105A 41A 晶明单灯窄口 3.3V ZAN3V2.0TTL LP121S1 2004.8.4SAUNSUNG LT133X5_122 2004.8.3SAUNSUNG LT141X2_124 单8bit 新力通单灯窄口 3.3V ZAN3XL UB141X01 2004.10.12SAUNSUNG LTN150PG_L02 38D94 单灯窄口 3.3V 9011B LTN150P2N 2004.8.7SAUNSUNG LTN150PK_L01 38D94 单灯窄口 3.3V 9011B LTN150P2N 2004.8.7SAYO TM121SV_22L11A 41A 芃峰双灯 3.3V ZAN3V4.0TTL 121S1 2004.7.31SAYO TM150XG_02L11 ZAN3 38D94 鑫合基单灯窄口 3.3V ZAN34.0LVDS LP150X1_1 4.0LVDS LP150X1_1 2004.9.2 OKSAYO TM150XG_22L02A 15X16线芃峰双灯5V ZAN3V4.0TTL LQ14X042 2004.7.22SAYO TM150XG_52L11A 38D94 芃峰单灯窄口 3.3V 9011B TM150XG_52L11A 2004.8.22SAYO TM150XG_52L11A ZAN3 38D94 芃峰单灯窄口 3.3 ZAN3V4.0lvds LP150X1_1 2004.7.22SAYO TM150XG04_2 芃峰双灯2004.7.22SHARP 2004.9.21SHARP ;Q150F1LW14C 38D94 单灯窄口5V 9011B LTN150P2N 2004.8.16 SHARP 9D345 31A 单灯宽口 3.3V ZAN34.0TTL PV6448 2004.8.22 SHARP K3123TP DF14 S6B LVDS 20Pin SLN 3.3 gmZAN3L V4.0 ITXG72 SHARP L09D024 SHARP 4bit 单灯宽口5v ZAN34.0TTL pvi6448 2004.9.7 okSHARP LQ104S1LH11 molxe20pin 芃峰单灯宽口 3.3v ZAN2V4.0lvds lq121s1 2004.6.10SHARP LQ104S1LH11 molxe20pinNC.NC.NC.NC.V.V.G.0-.0+.G.1-.1+.G.2-.2+.G.C-.C+ 芃峰单灯窄口 3.3V ZAN3V4.0LVDS SHARP_121SH1LH11 2004.8.6SHARP LQ10D32A 31A 鑫合基单灯宽口5V ZAN3V4.0TTL PVI6448 2004.4.19 OKSHARP LQ10D341 31A 样品双灯SHARP LQ10DS01 41B 坤龙单灯宽口5V ZAN34.0TTL 121S1 2004.6.3 SHARP LQ11DS03 41B 坤龙单灯宽口5V ZAN3V4.0TTL 121S1 2004.7.20SHARP LQ11DS03 41B 芃峰单灯宽口 3.3V ZAN3V4.0TTL 121S1 2004.6.1SHARP LQ11S33 41A 单灯宽口 3.3V ZAN3V2.0TTL LN8060BC26_17 SHARP LQ11S452 41A 芃峰单灯宽口 3.3v ZAN34.0TTL LQ11S53 2004.6.19SHARP LQ11S46 41A 芃峰单灯宽口5V ZAN34.0TTL LQ121S1 2004.6.10 SHARP LQ11S53 41B 晶明单灯宽口 3.3V ZAN3V2.0TTL LQ11S53 2004.8.4SHARP LQ11S63 MOLXE14 V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+ 九深单灯窄口 3.3V ZAN3XL LQ11S63 2004.10.10SHARP LQ121S1DDG11 41A 蓝焰双灯 3.3 ZAN3V2.0TTL LP121S1 2004.8.2SHARP LQ121S1DDG11 41A 蓝焰双灯 3.3 ZAN3V2.0TTL LQ121S1 2004.5.11 OKSHARP LQ121S1DG11; 41A 力嘉双灯 3.3V ZAN34.0TTL 121S1 2004.7.3SHARP LQ121S1LG41 OK OK 双灯 3.3 2221 LTA104S1_L01_SVGA_LVDS 2006.2.12SHARP LQ121S1LH02 DF14 单灯宽口 3.3v 5020 121S1SHARP LQ121S1LH02 S6B LVDS20Pin SLW 3.3 gmZAN3 V2.0 NOSHARP LQ121S1LH13 DF14 20PIN 跳两信号两地排列单灯宽口 3.3V ZAN3V4.0LVDS ITXG72 2004.7.27SHARP LQ121S1LH33 DF14 跳两信号两地排列黄先生单灯小口 3.3V . Zan3_lq12s53_OK 2005.11.30SHARP LQ12DX02 LVDS双6位芃峰单灯宽口5V ZAN2V4.0lvds NL10276BC26_09 2004.5.22 推想没有试验SHARP LQ12DX03 911双6位福星达单灯窄口 3.3v 9011B LQ12DX03 2004.6.29SHARP LQ12S05_03C 41A 芃峰单灯宽口 3.3v ZAN34.0TTL LQ11S53 2004.6.19SHARP LQ12S11 41A35_0 单灯宽口 3.3V ZAN3V4.0TTL 121S1 2005.01.04 SHARP lq12s56 41A 福星达单灯宽口 3.3V ZAN34.0TTL lq12s56 2004.8.21SHARP LQ12X022 2004.4.6SHARP LQ12X022 ZAN2双6BIT 天之骄单灯宽口5V 5020双LVDS LQ14X02 2004.4.15 OKSHARP LQ12X43 911双6位单灯宽口5V 9011B LT150X1M 2004.7.27 SHARP LQ12X54 MOLXE 20pin 单灯宽口 3.3 ZAN3SL LQ12X54 2006.2.17 SHARP LQ133X02A 9011B双6bit 单灯窄口 3.3V ZAN3SLSHARP LQ133X1LH05 DF14 双灯 3.3V ZAN34.0LVDS LQ150X1LH82 2004.9.2 OKSHARP LQ133X1TH71 MOLXE 14PIN V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+.G.G G05电脑双灯 3.3V ZAN3V4.0 TMDS TM150XG_060 2004.9.17SHARP LQ133X1TH71 TMDS GG2+2-G1+1-G0+0-GC+C-GVV 芃峰双灯 3.3V ZAN2V5.0TMDS CLNERL 2004.6.3SHARP LQ133X1TH71 TMDS GG2+2-G1+1-G0+0-GC+C-GVV 芃峰双灯 3.3V ZAN3 4.0TMDS CLNERL 2004.9.2 OKSHARP LQ13X21 DF14 微硕单灯宽口 3.3V ZAN34.0LVDS LQ150X1LH82 2004.8.25SHARP LQ13X25 DF14 单灯窄口 3.3V ZAN3V4.0LVDSSHARP LQ141F1LH52 38D94 单灯窄口2004.9.21SHARP LQ14X03E SHARPDG51 徐小姐双灯 3.3v ZAN34.0TTL LQ14X042 2004.6.27SHARP LQ150F1LH22 38D94 D6B LVDS SLN 3.3 MST9011BV1.1 SXGA_38D95SHARP LQ150F1LH22 91138D94 卓耀单灯窄口 3.3V 9011B 38D95 04.03.03SHARP LQ150F1LH32EF 38D94 D6B LVDS SLN 3.3 MST9011BV1.1 SXGA_38D95SHARP LQ150U1LW22 38D94 单灯窄口 3.3V ZAN3SL ITUX97H 2004.10.11SHARP LQ150U1LW22 不能点鑫合基SHARP LQ150X1DG01 DG51FFC 柯荣双灯5V ZAN3V4.0TTLFFC SHARPDG51FFC 2004.11.03SHARP LQ150X1DG10 DG51FFC 柯荣双灯5V ZAN3V4.0TFFC SHARPDG51 2004.10.24SHARP LQ150X1DG11 SHARPDG51 双灯5V ZAN3V4.0双TTL LQ150X1DG11 04.03.05SHARP LQ150X1DG28 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ150X1DH10 DG51FFC 柯荣双灯5V ZAN3V4.0TFFC SHARPDG51 2004.10.24SHARP LQ150X1LBE1 38D94 D6B LVDS 30Pin SLN 3.3 gmZAN3L V4.0 ITXG72SHARP LQ150X3DG51 DG51 塞维5V ZAN32.0TTLSHARP LQ15X01W SHARPDG51 伊麦双灯5V ZAN3V2.0TTL LQ14X02 2004.8.3SHARP LQ15X01W SHARPDG51 伊麦双灯5V ZAN3V4.0TTL LQ14X02 2004.7.30SHARP LQ15X05 DG51FFC 旭森双灯5V ZAN3V4.0TTLFFC SHARPDG51FFC 2004.11.03SHARP LQ15X11 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ15X11 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ15X14 DG51FFC 柯荣双灯5V ZAN3V4.0TTL SHARPDG51FFC 2004.11.03SHARP LQ15X14 TTL 60pin DLW 5 gmZAN3T V4.0SHARP LQ15X16 15X16线双灯 3.3V 5020v1.3TTL LQ14X02 2004.9.2 OKSHARP LQ15X16 15X16线柯荣双灯5V ZAN3V4.0TTL LQ14X042 2004.11.03SHARP LQ15X21 DF14 技博双灯 3.3v ZAN32.0LVDS LQ15X21 2004.8.13SHARP LQ170M1LA04 38D94 双灯小口 3.3 ZAN3SL 154P1-L04(1920X1200)2006.02.26SHARP LQ184V1DG21 31A 单灯宽口 3.3 ZAN3LVDS LQ104V3DG51_640X480 2006.02.23SHARP LQ1S353 41B 芃峰单灯宽口5V ZAN34.0TTL LQ121S1 2004.6.10 SHARP LQ64D343 31A 双灯5V ZAN3V4.0TTL TX33_18 2004.10.11 SHARP QD17ER01 50=35FFC 四灯宽口J133V.J212V ZAN3S QD17ER01 2005.01.14SHIMEI N141X201 DF14 福星达单灯窄口 3.3 ZAN3V4.0lvds ITXG72 2004.7.20shrap LQ150F1LW04 91138D94 单灯窄口 3.3V 9011B 38D95 04.03.11 SHRAP LQ150X1LH82 DF14 卓耀单灯窄口 3.3V ZAN3LVDS LQ150X1LH82 04.03.08SINYO TM150XG_26L04C TMDS 利嘉双灯5V 2004.4.2SINYO TM150XG_26L04C TMDS 三普双灯5V 5020 TM150XG_26L04C 2004.7.18SOYA TM150XG_26L10c DF14 8bit 四灯宽口 3.3V ZAN2V4.0lvds ITXG728bit 2004.7.27TODHBA LTM14C421F DF19 14PIN 袁立灿单灯窄口 3.3V ZAN3V2.0LVDS 141X7 04.03.13TODSHIBA LTM12C278P DF19 金鼎络单灯窄口 3.3V ZAN3V4.0LVDS 2004.4.1 没点亮TOPPOIY TD141TGCD1 38D94 OK 单灯小口 3.3 ZAN3SL BL150XH6 2006.2.12TORISAN LS170E01 50=35FFC 四灯宽口J133V.J212V ZAN3S LS170E01 2005.01.14TORISAN LTM10C021 31B 单灯宽口TORISAN LTM11C011 41B 单灯宽口5v ZAN3V4.0TTL 121S1 2004.12.10 TORISAN LTM12C263 151X1A 单灯宽口5v ZAN3V4.0TTL 121S1 2004.12.10TORISAN TM100SV_02L02 DF1914pin跳V.V.0-.0+.G.1-.1+.G.2-.2+.G.C-.C+.G 和兴单灯宽口 3.3V ZAN3LVDS HSD11SR800X600 2004.11.03TORISAN TM121SV_02L01 41A 单灯宽口 3.3V ZAN34.0TTL 121S1 2004.6.3TORISAN TM121SV_02L01D 41A 芃峰单灯宽口 3.3v ZAN34.0TTL 121S1 2004.6.19TORISAN TM121SV_02L07A DF14 跳两信号两地排列单灯宽口 3.3V ZAN2V4.0lvds 800X600LVDS 2004.6.6 屏有问题TORISAN TM121SV_02L07B DF14 芃峰单灯窄口 3.3 ZAN3V4.0lvds TM121SV_02L07B 2004.7.24TOSHBA LTM09C031A 31B 易唯单灯宽口5v ZAN34.0TTL pvi6448 2004.9.O9 okTOSHIBA 41A ZAN3V2.0 袁立灿单灯窄口 3.3V ZAN3V2.0LVDS 141X7 04.03.16 无信号时闪DCLK改为20TOSHIBA LM10C272S MOLXE 14PIN V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+.G.G 芃峰单灯东自5V ZAN3V4.0LVDS HSD11SR800X600 2004.9.14 okTOSHIBA LT10C286S MOLXE 14PIN V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+.G.G 芃峰单灯宽口 3.3V ZAN3V4.0LVDS HSD11SR800X600 2004.9.14 ok TOSHIBA LTM08C351 DF19 30pin 技博单边双灯 3.3V ZAN34.0TTL LP121S1 2004.8.25 TTL pintoshiba ltm09c012 10+15J(没有屏线)风杨单灯宽口没点亮2004.6.6 TOSHIBA LTM10C029 31A 三盟单灯宽口5v ZAN3V4.0TTL PVI6448 2004.11.03TOSHIBA LTM10C272 MOLXE14 V.V.G.G.0-.0+.1-.1+.2-.2+.C-.C+ 单灯窄口5V ZAN3V4.0LVDS 800X600LVDS 2004.8.3TOSHIBA LTM11C011STOSHIBA LTM11C016 41B 芃峰单灯宽口5v ZAN3V4.0TTL LTM11C016 2004.5.15 排阻220toshiba LTM12C025S 911双6位芃峰单灯宽口2004.7.11TOSHIBA LTM12C268E 41A 单灯宽口 3.3V ZAN3V4.0TTL LP121S1 2004.10.16toshiba LTM12C268F 41A 华晶单灯宽口3。
电子工厂常用物料编码规范

物料编码规范1. 范围本规范规定了XX电子技术有限公司在采购、生产、仓管中所有物料的编码规则。
本规范适用于XX电子技术有限公司。
新增物料的引用都必须遵守此规范。
2. 概述物料编码是以简单的文字符号或数字号码来代表物料的品名、规格或类别及其它有关事项的一种管理工具。
本规范的目的是便于物料的采购、跟催、验收、查询、领发、盘点、储存等工作,物料的电脑化管理,使各部门提高工作效率。
3. 编码原则物料编码必须遵守物料编码的原则,合理的物料编码,必须具备下列基本条件:3.1. 唯一性:是指一个物料编码只能代表一种物料,同一种物料只能找到一个物料编码,而绝无一种物料有数个物料编码,或一个物料编码有数种物料。
3.2. 简单性:编码的目的在于将物料化繁为简,便于物料的管理,因此物料编码在应用文字符号或数字上应力求简单明了,这样可节省阅读、填写、录入的时间,并可减少其中的错误机会。
3.3. 完整性:在物料编码时,所有的物料都应有物料编码可归,这样的物料编码才能完整。
若某些物料找不到赋予的物料编码,则物料编码缺乏完整性。
3.4. 伸缩性:物料编码要考虑到未来新产品发展和产品规格的变更而发生物料扩展或变动的情形。
4. 名词术语成形:施加一外力,改变元件引线的走向或直径,使之形成所要求的几何形状。
5. 编码规定本编码系统格式基本由分类码、规格码、附属码及供应商区分码四部分组成,力求尽可能反应物料的特征。
分类码包括大分类、小分类代码;规格码包含物料的规格、属性;附属码是便于区分同种物料不同状态(如成形、封装等);最后一位(X)当供应商需要加以区别时进行顺序编码,不用区别时以“0”编码。
为了体现物料编码的唯一性,一般采用重新编码加以区分不同的供应商或同一物料不同版本的情况。
编码采用24个大写英文字母(I、O除外,避免与数字1、0混淆)与阿拉伯数字0~9混合使用,固定长度12位。
6. 编码方法本编码系统主要采用暗示编码法(即从编码中可以获取物料的相关信息)。
OPA277UA2K5,OPA277UA2K5,OPA2277UAK5,OPA2277UAK5,OPA2277UA2K5, 规格书,Datasheet 资料

High PrecisionOPERATIONAL AMPLIFIERSOPA277OPA2277OPA4277SBOS079A – MARCH 1999 – REVISED APRIL 2005PRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.Copyright © 1999-2005, Texas Instruments IncorporatedPlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.All trademarks are the property of their respective owners.DESCRIPTIONThe OPA277 series precision op amps replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultra low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have identical specifications for maximum design flexibility.OPA277 series op amps operate from ±2V to ±18V supplies with excellent performance. Unlike most op amps which are specified at only one supply voltage, the OPA277 series is specified for real-world applications; a single limit applies over the ±5V to ±15V supply range. High performance is maintained as the amplifiers swing to their specified limits. Because the initial offset voltage (±20µV max) is so low, user adjustment is usually not required. However, the single version (OPA277) provides exter-nal trim pins for special applications.OPA277 op amps are easy to use and free from phase inversion and overload problems found in some other op amps. They are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions. Dual and quad versions feature completely independent circuitry for lowest crosstalk and free-dom from interaction, even when overdriven or overloaded.Single (OPA277) and dual (OPA2277) versions are available in DIP-8, SO-8, and DFN-8 (4mm x 4mm) packages. The quad (OPA4277) comes in DIP-14 and SO-14 surface-mount pack-ages. All are fully specified from –40°C to +85°C and operate from –55°C to +125°C.FEATURESq ULTRA LOW OFFSET VOLTAGE: 10µV q ULTRA LOW DRIFT: ±0.1µV/°C q HIGH OPEN-LOOP GAIN: 134dBq HIGH COMMON-MODE REJECTION: 140dB q HIGH POWER SUPPLY REJECTION: 130dB q LOW BIAS CURRENT: 1nA maxq WIDE SUPPLY RANGE: ±2V to ±18Vq LOW QUIESCENT CURRENT: 800µA/amplifier q SINGLE, DUAL, AND QUAD VERSIONS q REPLACES OP-07, OP-77, OP-1771234567141312111098Out D –In D +In D V –+In C –In C Out COut A –In A +In A V++In B–In B Out BOPA427714-Pin DIP, SO-14ADBC12348765V+Out B –In B +In BOut A –In A +In A V –OPA22778-Pin DIP, SO-8ABAPPLICATIONSq TRANSDUCER AMPLIFIER q BRIDGE AMPLIFIERq TEMPERATURE MEASUREMENTS q STRAIN GAGE AMPLIFIER q PRECISION INTEGRATORq BATTERY POWERED INSTRUMENTS q TEST EQUIPMENT12348765Offset Trim V+Output NCOffset Trim–In +In V –OPA2778-Pin DIP, SO-8Offset Trim −In +In V −OPA277AIDRM(Connect to V −)Out A −In A+In AV −OPA2277AIDRM(Connect to V −)NC = No connection.OFFSET OFFSETVOLTAGE VOLTAGE DRIFT PRODUCT max, µV max, µV/°CPACKAGE-LEAD SingleOPA277PA ±50±1DIP-8OPA277P ±20±0.15DIP-8OPA277UA ±50±1SO-8 Surface Mount OPA277U±20±0.15SO-8 Surface Mount OPA277AIDRM ±100±1DFN-8 (4mm x 4mm)DualOPA2277PA ±50±1DIP-8OPA2277P ±25±0.25DIP-8OPA2277UA ±50±1SO-8 Surface Mount OPA2277U±25±0.25SO-8 Surface Mount OPA2277AIDRM ±100±1DFN-8 (4mm x 4mm)QuadOPA4277PA ±50±1DIP-14OPA4277UA±50±1SO-14 Surface MountNOTE: (1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet or visit the TI web site at .ABSOLUTE MAXIMUM RATINGS (1)Supply Voltage ....................................................................................36V Input Voltage .....................................................(V –) –0.7V to (V+) +0.7V Output Short-Circuit (2)..............................................................Continuous Operating Temperature ..................................................–55°C to +125°C Storage Temperature .....................................................–55°C to +125°C Junction Temperature......................................................................150°C Lead Temperature (soldering, 10s).................................................300°C ESD Rating (Human Body Model).. (2000V)(Machine Model)...........................................................100V NOTE: (1) Stresses above these rating may cause permanent damage.Exposure to absolute maximum conditions for extended periods may degrade device reliability. (2) Short-circuit to ground, one amplifier per package.PACKAGE/ORDERING INFORMATION (1)PIN DESCRIPTIONSELECTROSTATICDISCHARGE SENSITIVITYThis integrated circuit can be damaged by ESD. Texas Instru-ments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.ELECTRICAL CHARACTERISTICS: V S = ±5V to V S = ±15VAt T A = +25°C, and R L = 2kΩ, unless otherwise noted.Boldface limits apply over the specified temperature range, –40°C to +85°C.OPA277PA, UAOPA277P, U OPA2277PA, UA OPA277AIDRM,OPA2277P, U OPA4277PA, UA OPA2277AIDRMPARAMETER CONDITION MIN TYP(1)MAX MIN TYP(1)MAX MIN TYP(1)MAX UNITSOFFSET VOLTAGEInput Offset Voltage:V OSOPA277P, U (high grade, single)±10±20µV OPA2277P, U (high grade, dual)±10±25µV All PA, UA, Versions±20±50µV AIDRM Versions±35±100µV Input Offset Voltage Over TemperatureOPA277P, U (high grade, single)T A = –40°C to +85°C±30µV OPA2277P, U (high grade, dual)T A = –40°C to +85°C±50µV All PA, UA, Versions T A = –40°C to +85°C±100µV AIDRM Versions T A = –40°C to +85°C±165µV Input Offset Voltage Drift dV OS/dTOPA277P, U (high grade, single)T A = –40°C to +85°C±0.1±0.15µV/°C OPA2277P, U (high grade, dual)T A = –40°C to +85°C±0.1±0.25µV/°C All PA, UA, AIDRM Versions T A = –40°C to +85°C±0.15±1±0.15±1µV/°C Input Offset Voltage: (all models)vs Time0.2✻✻µV/mo vs Power Supply PSRR V S = ±2V to ±18V±0.3±0.5✻±1✻±1µV/V T A = –40°C to +85°C V S = ±2V to ±18V±0.5±1±1µV/V Channel Separation (dual, quad)dc0.1✻✻µV/V INPUT BIAS CURRENTInput Bias Current I B±0.5±1✻±2.8±2.8nA T A = –40°C to +85°C±2±4±4nA Input Offset Current I OS±0.5±1✻±2.8±2.8nA T A = –40°C to +85°C±2±4±4nA NOISEInput Voltage Noise, f = 0.1 to 10Hz0.22✻✻µV PP0.035✻✻µVrms Input Voltage Noise Density, f = 10Hz e n12✻✻nV/√Hzf = 100Hz8✻✻nV/√Hzf = 1kHz8✻✻nV/√Hzf = 10kHz8✻✻nV/√Hz Current Noise Density, f = 1kHz i n0.2✻✻pA/√HzINPUT VOLTAGE RANGECommon-Mode Voltage Range V CM(V–) +2(V+) –2✻✻✻✻V Common-Mode Rejection CMRR V CM = (V–) +2V to (V+) –2V130140115✻115✻dB T A = –40°C to +85°C V CM = (V–) +2V to (V+) –2V128115115dB INPUT IMPEDANCEDifferential100 || 3✻✻MΩ || pF Common-Mode V CM = (V–) +2V to (V+) –2V250 || 3✻✻GΩ || pFOPEN-LOOP GAINOpen-Loop Voltage Gain A OL V O = (V–)+0.5V to(V+)–1.2V, R L = 10kΩ140✻✻dBV O = (V–)+1.5V to(V+)–1.5V, R L = 2kΩ126134✻✻✻✻dBT A = –40°C to +85°C V O = (V–)+1.5V to(V+)–1.5V, R L = 2kΩ126✻✻dBFREQUENCY RESPONSEGain-Bandwidth Product GBW1✻✻MHz Slew Rate SR0.8✻✻V/µs Settling Time, 0.1%V S = ±15V, G = 1, 10V Step14✻✻µs0.01%V S = ±15V, G = 1, 10V Step16✻✻µs Overload Recovery Time V IN• G = V S3✻✻µs Total Harmonic Distortion + Noise THD+N1kHz, G = 1, V O = 3.5Vrms0.002✻✻%✻ Specifications same as OPA277P, U.NOTE: (1) V S = ±15V.OPA277, OPA2277, OPA42773 SBOS079A ELECTRICAL CHARACTERISTICS: V S = ±5V to V S = ±15V (CONT) At T A = +25°C, and R L = 2kΩ, unless otherwise noted.Boldface limits apply over the specified temperature range, –40°C to +85°C.✻ Specifications same as OPA277P, U.NOTES:(1) V S = ±15V.(2) Thermal pad soldered to printed circuit board (PCB).OPA277, OPA2277, OPA42775SBOS079ATYPICAL CHARACTERISTICSAt T A = +25°C, V S = ±15V, and R L = 2k Ω, unless otherwise noted.101001k10k100kFrequency (Hz)CHANNEL SEPARATION vs FREQUENCY1M140120100806040C h a n n e l S e p a r a t i o n (d B)101001k 10k100k10.10.010.001T H D +N o i s e (%)Frequency (Hz)TOTAL HARMONIC DISTORTION + NOISEvs FREQUENCY1101001k10k1000100101V o l t a g e N o i s e (n V/√H z )C u r r e n t N o i s e (f A /√H z )Frequency (Hz)INPUT NOISE AND CURRENT NOISE SPECTRAL DENSITY vs FREQUENCY0.11101001k10k100k1M10M 140120100806040200–20A O L (dB )0–30–60–90–120–150–180P h a s e (°)Frequency (Hz)OPEN-LOOP GAIN/PHASEvs FREQUENCY0.11101001k 10k 100k 1M140120100806040200P S R , C M R (d B )Frequency (Hz)POWER SUPPLY AND COMMON-MODEREJECTION vs FREQUENCY1s/divINPUT NOISE VOLTAGE vs TIME50n V /d i vNoise signal is bandwidth limited to lie between 0.1Hz and 10Hz.TYPICAL CHARACTERISTICS (CONT)At T A = +25°C, V S = ±15V, and R L = 2k Ω, unless otherwise noted.OFFSET VOLTAGE PRODUCTION DISTRIBUTIONP e r c e n t o f A m p l i f i e r s (%)Offset Voltage (µV)16141210864203210–1–2–3O f f s e t V o l t a g e C h a n g e (µV )306090120Time from Power Supply Turn-On (s)WARM-UP OFFSET VOLTAGE DRIFT154575105OFFSET VOLTAGE DRIFT PRODUCTION DISTRIBUTIONP e r c e n t o f Am p l i f i e r s (%)Offset Voltage (µV/°C)00.10.20.30.40.50.60.70.80.9 1.035302520151050INPUT BIAS CURRENT vs TEMPERATURE125Temperature (°C)–75–50–25255075100543210–1–2–3–4–5I n p u t B i a s C u r r e n t (n A )–75–50–250255075100125160150140130120110100A O L , C M R , P S R (dB )Temperature (°C)A OL , CMR, PSR vs TEMPERATURE–75–50–252550751001251000950900850800750700650600550500Q u i e s c e n t C u r r e n t (µA )1009080706050403020100S h o r t -C i r c u i t C u r r e n t (m A )Temperature (°C)QUIESCENT CURRENT ANDSHORT-CIRCUIT CURRENT vs TEMPERATUREOPA277, OPA2277, OPA42777SBOS079ATYPICAL CHARACTERISTICS (CONT)At T A = +25°C, V S = ±15V, and R L = 2k Ω, unless otherwise noted.CHANGE IN INPUT BIAS CURRENT vs POWER SUPPLY VOLTAGE40Supply Voltage (V)51015202530352.01.51.00.50.0–0.5–1.0–1.5–2.0∆I B (n A )CHANGE IN INPUT BIAS CURRENT vs COMMON-MODE VOLTAGE15Common-Mode Voltage (V)–15–10–505102.01.51.00.50.0–0.5–1.0–1.5–2.0∆I B (n A)OUTPUT VOLTAGE SWING vs OUTPUT CURRENT(V+) –(V+) –(V+) –(V+) –(V+) –(V –(V –(V –(V –(V –(V –0±5±10±15±20±25±30Output Current (mA)O u t p u t V o l t a g e S w i n g (V )1000900800700600500Q u i e s c e n t C ur r e n t (µA )±5±10±15±20Supply Voltage (V)QUIESCENT CURRENT vs SUPPLY VOLTAGEper amplifier100102050S e t t l i n g T i m e (µs )±1±10±100Gain (V/V)SETTLING TIME vs CLOSED-LOOP GAIN MAXIMUM OUTPUT VOLTAGEvs FREQUENCY1MFrequency (Hz)1k10k100k302520151050O u t p u t V o l t a g e (V P P )TYPICAL CHARACTERISTICS (CONT)At T A = +25°C, V S = ±15V, and R L = 2k Ω, unless otherwise noted.SMALL-SIGNAL OVERSHOOT vs LOAD CAPACITANCE1k1001010k100kLoad Capacitance (pF)6050403020100O v e r s h o o t (%)10µs/divLARGE-SIGNAL STEP RESPONSE G = +1, CL = 1500pF, V S = +15V2V /d i v1µs/divSMALL-SIGNAL STEP RESPONSEG = +1, CL = 0, V S = ±15V20m V /d i v1µs/divSMALL-SIGNAL STEP RESPONSE G = +1, C L = 1500pF, V S = ±15V20m V /d i vAPPLICATIONS INFORMATION The OPA277 series is unity-gain stable and free from unex-pected output phase reversal, making it easy to use in a wide range of applications. Applications with noisy or high imped-ance power supplies may require decoupling capacitors connecting a potentiometer as shown in Figure 1. This adjustment should be used only to null the offset of the op amp. This adjustment should not be used to compensate for offsets created elsewhere in a system since this can intro-duce additional temperature drift.FIGURE 2. Input Bias Current Cancellation.OPA277, OPA2277, OPA42779 SBOS079A FIGURE 3. Load Cell Amplifier.FIGURE 4. Thermocouple Low Offset, Low Drift Loop Measurement with Diode Cold Junction Compensation.DFN PACKAGEThe OPA277 series uses the 8-lead DFN (also known as SON), which is a QFN package with contacts on only two sides of the package bottom. This leadless, near-chip-scale package maximizes board space and enhances thermal and electrical characteristics through an exposed pad.DFN packages are physically small, have a smaller routing area, improved thermal performance, and improved electrical parasitics, with a pinout scheme that is consistent with other commonly-used packages, such as SO and MSOP. Addition-ally, the absence of external leads eliminates bent-lead issues.The DFN package can be easily mounted using standard printed circuit board (PCB) assembly techniques. See Appli-cation Note, QFN/SON PCB Attachment (SLUA271) and Application Report, Quad Flatpack No-Lead Logic Packages (SCBA017), both available for download at . The exposed leadframe die pad on the bottom of the package should be connected to V–.LAYOUT GUIDELINESThe leadframe die pad should be soldered to a thermal pad on the PCB. Mechanical drawings located at the end of this data sheet list the physical dimensions for the package and pad.Soldering the exposed pad significantly improves board-level reliability during temperature cycling, key push, package shear, and similar board-level tests. Even with applications that have low-power dissipation, the exposed pad must be soldered to the PCB to provide structural integrity and long-term reliability.Addendum-Page 1PACKAGING INFORMATIONOrderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball FinishMSL Peak Temp(3)Samples (Requires Login)OPA2277AIDRMT ACTIVE VSON DRM 8250Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM OPA2277AIDRMTG4ACTIVE VSON DRM 8250Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM OPA2277P ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA2277PA ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA2277PAG4ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA2277PG4ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA2277U ACTIVE SOIC D 875Green (RoHS & no Sb/Br)Call TI Level-3-260C-168 HR OPA2277U/2K5ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)Call TI Level-3-260C-168 HR OPA2277U/2K5G4ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)Call TI Level-3-260C-168 HR OPA2277UA ACTIVE SOIC D 875Green (RoHS & no Sb/Br)Call TILevel-3-260C-168 HROPA2277UA/2K5ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA2277UA/2K5E4ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA2277UAE4ACTIVE SOIC D 875Green (RoHS & no Sb/Br)Call TI Level-3-260C-168 HR OPA2277UAG4ACTIVE SOIC D 875Green (RoHS & no Sb/Br)Call TI Level-3-260C-168 HR OPA2277UG4ACTIVE SOIC D 875Green (RoHS & no Sb/Br)Call TILevel-3-260C-168 HROPA277AIDRMR ACTIVE VSON DRM 83000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM OPA277AIDRMRG4ACTIVEVSONDRM83000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM芯天下--/Addendum-Page 2Orderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball FinishMSL Peak Temp(3)Samples (Requires Login)OPA277AIDRMT ACTIVE VSON DRM 8250Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM OPA277AIDRMTG4ACTIVE VSON DRM 8250Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM OPA277P ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA277PA ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA277PAG4ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA277PG4ACTIVE PDIP P 850Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA277U ACTIVE SOIC D 875Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277U/2K5ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277U/2K5G4ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277UA ACTIVE SOIC D 875Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277UA/2K5ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277UA/2K5E4ACTIVE SOIC D 82500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277UAE4ACTIVE SOIC D 875Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277UAG4ACTIVE SOIC D 875Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA277UG4ACTIVE SOIC D 875Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA4277PA ACTIVE PDIP N 1425Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA4277PAG4ACTIVE PDIP N 1425Green (RoHS & no Sb/Br)CU NIPDAU N / A for Pkg Type OPA4277UAACTIVESOICD1450Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR芯天下--/Addendum-Page 3Orderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball FinishMSL Peak Temp(3)Samples (Requires Login)OPA4277UA/2K5ACTIVE SOIC D 142500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA4277UA/2K5E4ACTIVE SOIC D 142500Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA4277UAE4ACTIVE SOIC D 1450Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR OPA4277UAG4ACTIVESOICD1450Green (RoHS & no Sb/Br)CU NIPDAU Level-3-260C-168 HR(1)The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.(2)Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3)MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.芯天下--/TAPE AND REEL INFORMATION*All dimensions are nominalDevicePackage Type Package Drawing Pins SPQReel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant OPA2277AIDRMT VSON DRM 8250180.012.4 4.25 4.25 1.158.012.0Q2OPA2277U/2K5SOIC D 82500330.012.4 6.4 5.2 2.18.012.0Q1OPA2277UA/2K5SOIC D 82500330.012.4 6.4 5.2 2.18.012.0Q1OPA277AIDRMR VSON DRM 83000330.012.4 4.25 4.25 1.158.012.0Q2OPA277AIDRMT VSON DRM 8250180.012.4 4.25 4.25 1.158.012.0Q2OPA277U/2K5SOIC D 82500330.012.4 6.4 5.2 2.18.012.0Q1OPA277UA/2K5SOIC D 82500330.012.4 6.4 5.2 2.18.012.0Q1OPA4277UA/2K5SOICD142500330.016.46.59.02.18.016.0Q1*All dimensions are nominalDevice Package Type Package Drawing Pins SPQ Length(mm)Width(mm)Height(mm) OPA2277AIDRMT VSON DRM8250210.0185.035.0 OPA2277U/2K5SOIC D8*******.0367.035.0 OPA2277UA/2K5SOIC D8*******.0367.035.0 OPA277AIDRMR VSON DRM83000367.0367.035.0 OPA277AIDRMT VSON DRM8250210.0185.035.0 OPA277U/2K5SOIC D8*******.0367.035.0 OPA277UA/2K5SOIC D8*******.0367.035.0OPA4277UA/2K5SOIC D142500367.0367.038.0IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B.Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All semiconductor products(also referred to herein as“components”)are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its components to the specifications applicable at the time of sale,in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by applicable law,testing of all parameters of each component is not necessarily performed.TI assumes no liability for applications assistance or the design of Buyers’products.Buyers are responsible for their products and applications using TI components.To minimize the risks associated with Buyers’products and applications,Buyers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any patent right,copyright,mask work right,or other intellectual property right relating to any combination,machine,or process in which TI components or services are rmation published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.Buyer acknowledges and agrees that it is solely responsible for compliance with all legal,regulatory and safety-related requirements concerning its products,and any use of TI components in its applications,notwithstanding any applications-related information or support that may be provided by TI.Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which anticipate dangerous consequences of failures,monitor failures and their consequences,lessen the likelihood of failures that might cause harm and take appropriate remedial actions.Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications.In some cases,TI components may be promoted specifically to facilitate safety-related applications.With such components,TI’s goal is to help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and requirements.Nonetheless,such components are subject to these terms.No TI components are authorized for use in FDA Class III(or similar life-critical medical equipment)unless authorized officers of the parties have executed a special agreement specifically governing such use.Only those TI components which TI has specifically designated as military grade or“enhanced plastic”are designed and intended for use in military/aerospace applications or environments.Buyer acknowledges and agrees that any military or aerospace use of TI components which have not been so designated is solely at the Buyer's risk,and that Buyer is solely responsible for compliance with all legal and regulatory requirements in connection with such use.TI has specifically designated certain components which meet ISO/TS16949requirements,mainly for automotive ponents which have not been so designated are neither designed nor intended for automotive use;and TI will not be responsible for any failure of such components to meet such requirements.Products ApplicationsAudio /audio Automotive and Transportation /automotiveAmplifiers Communications and Telecom /communicationsData Converters Computers and Peripherals /computersDLP®Products Consumer Electronics /consumer-appsDSP Energy and Lighting /energyClocks and Timers /clocks Industrial /industrialInterface Medical /medicalLogic Security /securityPower Mgmt Space,Avionics and Defense /space-avionics-defense Microcontrollers Video and Imaging /videoRFID OMAP Mobile Processors /omap TI E2E Community Wireless Connectivity /wirelessconnectivityMailing Address:Texas Instruments,Post Office Box655303,Dallas,Texas75265Copyright©2012,Texas Instruments Incorporated。
DS4422中文资料

RECOMMENDED OPERATING CONDITIONS
(TA = -40°C to +85°C.)
PARAMETER Supply Voltage Input Logic 1 (SDA, SCL, A0, A1) Input Logic 0 (SDA, SCL, A0, A1) Full-Scale Resistor Values SYMBOL VCC VIH VIL RFS0, RFS1, (Note 2) RFS2, RFS3 (Note 1) CONDITIONS MIN 2.7 0.7 x VCC -0.3 40 TYP MAX 5.5 VCC + 0.3 0.3 x VCC 160 UNITS V V V k
Pin Configuration appears at end of data sheet.
+Denotes a lead-free package. T&R = Tape and reel.
Typical Operating Circuit
VCC VOUT0 VOUT1 RPU RPU SDA SCL A1 A0 GND VCC DC-DC CONVERTER OUT R0A FB R0B DC-DC CONVERTER FB R1B OUT R1A
OUTPUT CURRENT SOURCE CHARACTERISTICS (continued)
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C.)
PARAMETER Output Current Variation Due to Power-Supply Change Output Current Variation Due to Output-Voltage Change Output Leakage Current at Zero Current Setting Output Current Differential Linearity Output Current Integral Linearity I ZERO DNL INL (Notes 6, 7) (Notes 7, 8) SYMBOL DC source DC sink DC source, V OUT measure at 1.2V DC sink, VOUT measure at 1.2V -1 -0.5 -1 CONDITIONS MIN TYP 0.32 0.42 0.16 0.16 +1 +0.5 +1 MAX UNITS %/V %/V μA LSB LSB
VAR-SOM-MX8M-PLUS based on NXP i.MX 8M Plus Evalua

VAR-SOM-MX8M-PLUS based on NXP i.MX 8M PlusEvaluation Kit Quick Start GuideFeatures:1. Power ON Switch (SW7)2. 12V DC In Jack (J24)3. USB Debug (J29)4. micro SD Card slot (J28)5. USB 3.0 OTG (J26)6. USB 2.0 Host (J23)7. Gigabit Ethernet #0 (J21) 8. Gigabit Ethernet #1 (J20)9. MIPI-CSI #1 Camera connector [optional] (J19) 10. Miscellaneous Header #1 (J17)11. HDMI/ MIPI-CSI #2 Camera connector[optional] (J13)12. Mini PCI Express Connector (J15) 13. Miscellaneous Header #2 (J3) 14. SOM Connector (J1) 15. LVDS#B Header (J5)16. LVDS#A/ DSI Header (J7) 17. Fan Power Connector (J9) 18. Digital Microphone (U1) 19. Resistive Touch (J10) 20. Capacitive Touch (J11)21. User Buttons (SW1, SW2, SW4) 22. Line-In Connector (J12)23. Headphones Connector (J14) 24. Boot Select Switch (SW3)25. SAI/I2C/SPI/CAN Header (J16) 26. Reset Button (SW5)27. PWR Select Switch (SW6) 28. UART/PWM Header (J18) 29. RTC Battery Holder (JBT1)Evaluation kit initial Setup1. Carefully remove the 7” LCD and Symphony-Board from the package.2. Connect the 7” LCD Display and Touch cablesto the Evaluation Kit connectors J7, J11 respectively.Note:connect the display cable with the red wire on pin 1. Connect the touch cable with the metal contacts facing down.3. Plug the USB type A to micro B cable betweenthe USB debug connector (J29) and a PC USB port.4. For heatsink assembly instructions, pleasefollow the VHP-VS8M documentation .Please note that the heatsink is mainly used for CPU/GPU intensive applications and may be required per your specific use case.P/N VSS0177AVAR-SOM-MX8M-PLUS based on NXP i.MX 8M PlusEvaluation Kit Quick Start GuideSetting the host PC for debug1. Download any PC terminal software (e.g. Putty ).2. Set the PC terminal software parameters as follows:- Baud Rate: 115200 - Data bits: 8 - Stop bits: 1 - Parity: None- Flow Control: NoneBooting from eMMC1. Set Boot select switch (SW3) to “Internal” position to boot from the VAR-SOM-MX8M-PLUS internal storage.2. Plug the wall adapter into the 12V power jack (J24) and to a 120VAC~240VAC power source.3. Set Power ON switch (SW7) to ON state.4. Boot messages are printed within the PC terminal window.Booting from a micro SD cardThe microSD card is supplied within the package. Updated SD card images can also be downloaded from the Variscite FTP server.See more details in the recovery SD card section in the Variscite Wiki pages.1. Set Power ON switch (SW7) to off state.2. Set Boot select switch (SW3) to “SD ” positionin order to boot from SD Card.3. Push microSD card into the microSD cardslot (J28) of the Symphony-Board.4. Set Power ON switch (SW7) to ON state.5. Boot messages are print ed within PC’sterminal window.(Re-)Installing the file system to eMMCPlease refer to the recovery SD card section in the Variscite Wiki pages.Linkso Wiki page:https:///index.php?title=VAR-SOM-MX8M-PLUSo VAR-SOM-MX8M-PLUS Evaluation kits:https:///product/evaluation-kits/var-som-mx8m-plus-evaluation-kits/o VAR-SOM-MX8M-PLUS System on Module:https:///product/system-on-module-som/cortex-a53-krait/var-som-mx8m-plus-nxp-i-mx-8m-plus/o Symphony carrier board:https:///product/single-board-computers/symphony-board/o Customer portal:https:///loginThank you for purchasing Variscite’s product.For additional assistance please contact: *******************。
2J27S 4p1s fd422

2J27S+4P1S+FD422全直热单端胆机将开工发布: 2008-3-20 17:56 | 作者: goodfly110 | 来源: 中国音响先上点2J27 和4P1S的资料2J27S.jpg2J27的曲线图4P1S三极接法曲线图.jpg4P1S工作点红线为准.JPG4P1S的曲线图打算全用三极管接法!2J27S+4P1S+FD422單端膽機電路.JPG初步电路图!goodfly1102008-3-20 17:56:36哈哈上点资料(大家要慢慢等了)直热三极管交流点灯之效果研究本文旨在分析交流点灯对直热三极管电子发射部件(阴极灯丝)的影响与效果。
我会集中讨论在单端放大级线路上的表现,因为在推挽线路中,部分效果会自动获得补偿。
我会使用敷钍灯丝的Tungsten 801管作为实例。
而本文所讨论的原理可以应用到各种类型的灯丝结构。
三个主要的影响表现在:市电频率主要原因包括灯丝线路走线导致的不平衡;供给灯丝的电源变压器(缺陷)导致电源杂波耦合进入信号通道,等等。
通常我们会使用一个“HUM平衡电位器”来降低甚至消除这种现象。
电位器跨接在灯丝两端,而其可变端则连接到系统的直流回归点(也就是地---译者注)。
这种作法已经被广泛应用,并可以用以改善市电频率成分(包括奇次谐波。
)本文将不再讨论这种做法,因为关于它的文章已经是随处可见。
但是,在后文所附的线路中都包括了这一技术。
1. 灯丝结构本身所产生的HUM。
主要原因在于灯丝本身质量很轻。
由于交流供电在所加电压的每半周是完全对称的,所以这种原理所导致的HUM成分会两倍于市电频率(以及市电频率的偶次谐波)。
实际上,由于加载在灯丝上的交流电,灯丝基本上是以两倍市电频率加热或冷却。
本文的下一部分将讲解这种影响以及降低它的方法。
2. HUM成分的信号调制。
指的是加载信号在两倍市电频率的互调。
这一影响在单端和推挽直热线路中都同等存在。
这一现象可以说不是一种低等次的HUM,而是高等次的失真效应。
Startech PEX2S553S 2 Port 工业级PCIe RS232串口卡,带电源输出和E

DE: Bedienungsanleitung - FR: Guide de l'utilisateur - ES: Guía del usuario - IT: Guida per l'uso - NL: Gebruiksaanwijzing - PT:Guia do usuário - PEX2S553S2 Port Industrial PCIe RS232 Serial Card with Power Output and ESD Protection*actual product may vary from photosFCC Compliance StatementThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.• Consult the dealer or an experienced radio/TV technician for help.Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols This manual may make reference to trademarks, registered trademarks, and other protected names and/or symbols of third-party companies not related in any way to . Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by , or an endorsement of the product(s) to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, hereby acknowledges that all trademarks, registered trademarks, service marks, and other protected names and/or symbols contained in this manual and related documents are the property of their respective holders.Table of ContentsIntroduction (1)Packaging Contents (1)System Requirements (1)Product Overview (1)Jumper Settings (2)RS232 Pinout (2)Installation (3)Hardware Installation (3)Driver Installation (4)Verifying Installation (5)Specifications (6)Technical Support (7)Warranty Information (7)Product OverviewPower over Serial Enable/Disable (Port 2)DB9 Connector (Port 2)Power over Serial Enable/Disable (Port 1)DB9 Connector (Port 1)IntroductionThe PEX2S553S 2-Port PCI Express Serial Card lets you add two ESD-Protected (15kV) RS232 ports, with 5V or 12V selectable power output through a PCI Express slot.Packaging Contents• 1x Serial Card • 2x Low Profile Brackets • 1x Driver CD • 1x Instruction ManualSystem Requirements• Available PCI Express slot• Available LP4 power connector (if additional power is required)Jumper SettingsPower over serial Enable/Disable (per-port):Each port has 2 sets of jumper pins (labeled above) that can be configured to provide power over Pin 1 and/or Pin 9, or neither.RS232 PinoutNOTE: Pin 1 and/or 9 of the DB9 connector will output DC power if the corresponding jumper was enabled.DCD (Data Carrier Detect): No power sent over Pin 15V: DC5V, from LP4 (LP4 power connection required)12V: DC12V, from LP4 (LP4 power connection required)RI (Ring Indicator): No power sent over Pin 95V: DC5V, from LP4 (LP4 power connection required)12V: DC12V, from LP4 (LP4 powerconnection required)InstallationWARNING! PCI Express cards, like all computer equipment, can be severely damaged by static electricity. Be sure that you are properly grounded before opening your computer case or touching your PCI card. recommends that you wear an anti-static strap when installing any computer component. If an anti-static strap is unavailable, discharge yourself of any static electricity build-up by touching a large grounded metal surface (such as the computer case) for several seconds. Also be careful to handle the card by its edges and not the gold connectors. Hardware Installation1. Turn your computer off and any peripherals connected to the computer (i.e. Printers, external hard drives, etc.). Unplug the power cable from the rear of the power supply on the back of the computer and disconnect all peripheral devices.2. Remove the cover from the computer case. Refer to documentation for your computer system for details.3. Locate an open PCI Express slot and remove the metal cover plate on the rear of the computer case.4. Gently insert the card into the open PCI Express slot and fasten the card’s bracket to the rear of the case.NOTE: If installing the card into a low profile system, replacing the pre-installed standard profile bracket with the included low profile bracket may be necessary. 5. (Optional) Connect an available LP4 power connection from your system power supply to the card if additional power is required.6. Place the cover back onto the computer case.7. Insert the power cable into the socket on the power supply and reconnect all other peripherals removed in Step 1.Driver InstallationWindows1. Upon starting Windows, if the Found New Hardware wizard appears on the screen, cancel/close the window and insert the included Driver CD into the computer’s CD/ DVD drive.2. Open the Device Manager by right-clicking on Computer, and then select Manage. In the new Computer Management window, select Device Manager from the left window panel (For Windows 8, open the Control Panel and selectDevice Manager).3. Expand the Multi-port serial adapters section and right-click on the newly detected “Exar’s 2-Port UART PCI-Express Card” device4. Select Update Driver Software, which will start the Update Driver Software Wizard.5. On the How do you want to search for driver software? window, click Browse my computer for driver software.6. Click the Browse button, and navigate to your CD/DVD drive.7. Select the appropriate 32 or 64-bit OS folder for the system you are using and click Next to install the drivers.Verifying Installation1. Open the Device Manager by right-clicking on Computer, and then select Manage. In the new Computer Management window, select Device Manager from the left window panel (For Windows 8, open the Control Panel and selectDevice Manager).2. Expand the Multifunction Adapters and Ports (COM & LPT) sections. On a successful install, you should see 1 Exar’s 2-Port UART PCI-Express Card device in the Multifunction Adapters section, and 2 Exar’s Communications Port (COMx) devices installed with no exclamation points or question marks.SpecificationsTechnical Support’s lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product, visit /support and access our comprehensive selection of online tools, documentation, and downloads.For the latest drivers/software, please visit /downloads Warranty InformationThis product is backed by a lifetime warranty.In addition, warrants its products against defects in materials and workmanship for the periods noted, following the initial date of purchase. During this period, the products may be returned for repair, or replacement with equivalent products at our discretion. The warranty covers parts and labor costs only. does not warrant its products from defects or damages arising from misuse, abuse, alteration, or normal wear and tear.Limitation of LiabilityIn no event shall the liability of Ltd. and USA LLP (or their officers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. Some states do not allow the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in this statement may not apply to you.Hard-to-find made easy. At , that isn’t a slogan. It’s a promise. is your one-stop source for every connectivity part you need. From the latest technology to legacy products — and all the parts that bridge the old and new — we can help you find the parts that connect your solutions.We make it easy to locate the parts, and we quickly deliver them wherever they need to go. Just talk to one of our tech advisors or visit our website. You’ll be connected to the products you need in no time.Visit for complete information on all products and to access exclusive resources and time-saving tools. is an ISO 9001 Registered manufacturer of connectivity and technology parts. was founded in 1985 and has operations in the U nited States, Canada, the United Kingdom and Taiwan servicing a worldwide market.。
SMT电子物料损耗率标准 贴片物料损耗标准

可接受生产 损耗率
0.0‰
0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰ 0.0‰
马达驱动IC
音频IC
贴片电源IC
电源IC
LCD驱动IC
LCD驱动IC
不可利用 不可利用 不可利用 测量判定后利用 测量判定后利用 测量判定后利用
不可利用
不可利用 不可利用 不可利用 不可利用
不可利用
不可利用
不可利用
不可利用
不可利用
不可利用
不可利用
不可利用
不可利用
不可利用
不可利用 不可利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用 测量判定后利用
第 1 页,共 4 页
级别 S0
S0
S0 S1 S0 S0
MP3 SMT电子物料损耗率控制目标
1)S0:损耗率0%,特点:高价值、非易损、可再利用。 2)S1:损耗率2‰,特点:易损,可再利用。
3)S2:损耗率3‰,特点:易损耗、易抛料、不可再利用。
类别 物料名称
NPN三极管 三端稳压管 PNP三极管 NPN三极管 三极管 PNP三极管 类 PNP三极管 NPN三极管 NPN三极管 NPN三极管 PNP三极管 肖特基二极管 贴片二极管
规格
喷锡焊盘 喷锡焊盘、OSP焊盘 喷锡焊盘、OSP焊盘 IC TC94A98 QFP80 80D8 V0.37芯片 80D7 V0.08芯片 80D6 V0.27 芯片 80D7 V0.06芯片 TP80D6 V0.17版本 LQFP64 TP80D6C V0.02 LQFP64 LQFP64 SL0601E-B1 TP80D7D V0.01版本 LQFP6 LQFP64 SL0607B LQFP64 SL0601E STM8S207S8 LQFP44 SL1615A N02用 BU94603KV VQFP64 IC TEF6621 数字高频头芯片 S032 伺服IC T5CJ3 QFP100 SI4730-D60-GU SSOP24 AU7850D LQFP48-7*7mm STM8S105K6T6C LQFP32 7*7 AU7860C LQFP48 STM8105K4 LQFP32 7*7mm PT2312 SOP28 AU7860E SOP28
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2J27S+4P1S+FD422全直热单端胆机将开工先上点2J27 和4P1S的资料2J27S.jpg2J27的曲线图4P1S三极接法曲线图.jpg4P1S工作点红线为准.JPG4P1S的曲线图打算全用三极管接法!2J27S+4P1S+FD422單端膽機電路.JPG初步电路图!goodfly1102008-3-20 17:56:36哈哈上点资料(大家要慢慢等了)直热三极管交流点灯之效果研究本文旨在分析交流点灯对直热三极管电子发射部件(阴极灯丝)的影响与效果。
我会集中讨论在单端放大级线路上的表现,因为在推挽线路中,部分效果会自动获得补偿。
我会使用敷钍灯丝的Tungsten 801管作为实例。
而本文所讨论的原理可以应用到各种类型的灯丝结构。
三个主要的影响表现在:市电频率主要原因包括灯丝线路走线导致的不平衡;供给灯丝的电源变压器(缺陷)导致电源杂波耦合进入信号通道,等等。
通常我们会使用一个“HUM平衡电位器”来降低甚至消除这种现象。
电位器跨接在灯丝两端,而其可变端则连接到系统的直流回归点(也就是地---译者注)。
这种作法已经被广泛应用,并可以用以改善市电频率成分(包括奇次谐波。
)本文将不再讨论这种做法,因为关于它的文章已经是随处可见。
但是,在后文所附的线路中都包括了这一技术。
1. 灯丝结构本身所产生的HUM。
主要原因在于灯丝本身质量很轻。
由于交流供电在所加电压的每半周是完全对称的,所以这种原理所导致的HUM成分会两倍于市电频率(以及市电频率的偶次谐波)。
实际上,由于加载在灯丝上的交流电,灯丝基本上是以两倍市电频率加热或冷却。
本文的下一部分将讲解这种影响以及降低它的方法。
2. HUM成分的信号调制。
指的是加载信号在两倍市电频率的互调。
这一影响在单端和推挽直热线路中都同等存在。
这一现象可以说不是一种低等次的HUM,而是高等次的失真效应。
例如:当市电频率60Hz时,如果在放大器中加入一个纯1000Hz的信号,我们不仅可以得到1000Hz的输出(以及在2000Hz,3000Hz的少许谐波),而且还可以得到一系列HUM调制成分。
在本例中的只要成分会在880Hz和1120Hz。
由于这是一个互调效应,所以在很多其他频率都会出现这种效应。
例如760Hz(1000-240),1640Hz(2*1000-3*120),等等。
本文中所谈到的原理皆已在如下平台上经过测试:801:低Mu 敷钍灯丝结构。
841:高Mu 敷钍灯丝结构。
6BG4: 低Mu 氧化物覆膜灯丝结构。
1U4(三极管接法):中Mu 小型灯丝结构。
直热三极管交流点灯Hum控制本部分主要关注在直热三极管交流点灯中如何减轻低频段Hum。
我将假设市电频率成分已经使用标准的平衡电位器消除。
然而,即使这样,剩余的,主频率为两倍市电频率的HUM,可能还会是相当可观。
由于它的频率是两倍市电频率,所以经常被误认为和偏压或高压电路有关。
然而基于这个判断的各种改善措施则往往让事情更糟。
在本部分中,我们将看到为什么会这样。
上文已经提到,在市电频率的每半周所发生的轻微加热和冷却的过程是这一HUM成分的成因。
正由于这个原因,我们很幸运这个HUM 成分的相位会非常巧。
也就是说,用一个全波整流的信号所产生的负压(例如用来做固定栅负压的)注入栅极能减低这一HUM,而且用一个全波整流的信号所产生的正压(例如用于高压的)注入屏极也可以减低这一HUM。
这一现象说明适当定相的,而且不完全滤波的源事实上会在消除这一HUM成分上有所裨益。
在后面我们会再进一步探讨这一问题。
这一段我们来讨论一下该效应的量化。
为了研究这一问题,我使用了一个滤波器组,来获得一系列固定在市电频率的信号。
然后我再调整信号的相位和幅值,并观察(试验电路中)HUM消除的情况。
我的市电频率是60Hz。
市电频率不同的读者需要根据你的市电频率做调整。
我建立了一个实验性的801放大器。
使用RC耦合。
我还特别对灯丝降压,灯丝电压在6.3V,而不是标准的7.5V。
(实际灯丝电压是6.62V AC)。
高压使用600V DC,经过精确滤波(AC成分大约10mV。
)偏压源来自于一个5651,滤波后AC成分大约3mV。
做完这些我就可以完全独立地研究直热三极管交流点灯的HUM成分。
这一电路的偏压大约-26.5V,屏负载27K,电路增益为6左右。
灯丝已经使用了一个平衡电位器。
而内在HUM在屏极上为342mV。
(注意如果使用常用的单端变压器输出线路做成功率级的话,经过变压器的阻抗和负载,这一HUM指标可能会变成比较小的mV数。
)注入一个正确定相的120Hz成分可以获得18dB的排斥。
加入一个正确定相的240Hz成分可以把排斥提升到25dB。
再加入一个正确定相的360Hz成分可以继续提高排斥到29dB。
这个时候,剩下的主要HUM成分是180Hz,因为180Hz的相位会因为灯丝结构的分布电容而发生变异,从而使60Hz和180Hz成分会轻微地互为异相。
再加入一个正确定相的180Hz可以把排斥提升到31dB。
这一排斥可以长时间地保持稳定,并不受开关机的影响。
只要注入的排斥信号和市电的幅值成正比,在把市电电压从110V上升到130V过程中,排斥的变化维持在1dB左右以内。
使用滤波器组的方法,我所获得的最高排斥能做到36dB(120,180,240,360,480,540,600Hz滤波组。
)解决这一问题的实做线路应该包含了三个LC通频滤波:频率设定为120Hz, 240Hz, 和360Hz为宜。
然后,通过细微调整谐振频率,就可以改变相位,而且通过一个衰减电位器(可变电阻),就可以控制波幅。
如下是一个更为简单,但经过妥协的线路,也可以提供非常有效的控制。
正如我上文提到的那样,线路中的HUM成分的相位的特点是:如果全波整流出的负压进入栅极或全波整流出的正压进入屏极,都正好处于正确的相位来排斥该HUM。
所以我们可以只需要增加三个元件就可以排斥大部分DHT Hum. 线路原理图如下clip_image001.JPG上图左边的原理图相当传统。
它包含了标准平衡电位器。
右边的电路图则增加了两个二极管和第二个电位器来改善直热三极管HUM。
利用这一电路,我成功地把输出端HUM从342mV减小到29mV,相对于整体HUM的水平,大约22dB的排斥。
请注意这一妥协后的线路能够达到复杂线路大部分的效果而且没有增加太多的复杂性。
对于那些不喜欢小硅管的朋友,也可以用6AL5或6H6替代。
顺便提一下,我用了一个高质量的10圈电位器作为第二个HUM排斥电位器。
而且具体用什么二极管好像结果没有什么差异,尽管由于实际应用的电子管和走线不同,有时候在二极管两端旁路一个0.02uF的电容会有很大的帮助。
这一技巧也适用于自给偏压电路。
如下是一示例原理图,也是用801做例子:humbal3.JPG注意到这并不比固定偏压的例子复杂。
阴极旁路电容的截至频率应该远低于市电频率,这点应该在任何情况下都需要注意的。
如果变压器灯丝绕组有抽头,请不要使用它。
这一技术也可以应用到功率放大器的每一放大级。
如下是一个我所制作的推动放大器的实例,每一级都考虑了HUM补偿:clip_image001.JPG在这一例子中我增加了一个高通LC滤波,大概设定为240Hz。
这个补偿注入了6SN7推动级。
请注意在这里相位调整是一致的。
由于这个新添加的排斥属于带通(过滤240,360Hz等等),所以我可以用一个220nF的电容旁路第一个消除器,来提供对更高频率的电源噪音消除。
本电路整体输出涟波大约12mV,而整体HUM排斥达到了340/12也就是29dB。
顺便提一句,这个推动级提供大约40dB增益,是一个很好声的功率放大器。
其他制热三极管841 的灯丝结构实质上和801没有区别,所以在考虑到其增益,负载和负压等的区别之后,补偿的效果可以说是完全一致的。
6B4的灯丝结构相对小型,所以其所需要补偿的相位和幅值会有所区别,但实际上可以获得的排斥效果也基本一致。
但1U4,其灯丝非常小,其补偿效果并没有那么显著,只得到了大概15dB的改善。
我并没有在1U4上尝试滤波器组的方法,如果用这种方法估计改善会更大。
(后面一句不是很理解,应该和频响的极点相关。
待以后补足。
)其他方法:而且如同上文中已经提到的,不充分滤波的高压和(或)偏压电源实质是有益的。
但是,其相位定位要求只能使用一级RC滤波。
LC或CLC滤波会导致过度相移而且不能正确地补偿。
使用一级RC滤波,只需要简单地调整输出电容来获得最低HUM等级!这里会有一个最小值出现,因为如果电容超出这个极值点,则涟波会过小从而不足以补偿灯丝HUM。
注意这里谈的是全波整流,半波或倍压整流并不适用这种方法。
HUM MODULATION Effects of the DHT直热三极管的HUM调制效应正如我们在介绍部分提到的,还存在一种由于灯丝瞬时温度变化而导致的互调效应。
这一效应会缓慢地改变元件的跨导,从而导致调制效应。
这一现象在SE和PP上都有观察到。
在本部分,我们将量化研究这种效应并找可以把这种效应最小化的可行办法。
我还是在上述电路上研究这一效应。
我在放大器的输入端加载上多种强度的1K Hz 信号,然后测量相应的880Hz 产出,以此来作为该效应的指示。
负压很小心地设置为26.5V,灯丝电压在6.6V。
测试的结果,见输入峰值信号强度与调制百分比的对比表Input Peak Level vs % Modulation输入峰值对调制百分比Input Level (Pk) Hum IMD %10 0.12%15 0.1320 0.1421 0.14222 0.14423 0.1624 0.2025 0.2426 0.2827 0.3128 0.3429 0.3530 0.35灯丝交流的峰值是4.6V (6.6/2 * 1.4)。
如果从26.5V 偏压中减去这一峰值结果是21.9V。
我们注意到在表中,失真并不与信号强度成线性关系,当信号超出22V后,HUM调制会上升得非常之快知道最终达到一个渐进点。
这一结果建议:控制HUM调制的可行办法之一是小心选取偏压值,令偏压大于可能信号峰值与灯丝交流峰值的和。
在801线路中,我们在第二部分中讨论的电路对HUM调制的影响不超过1dB。
我没有在上面的原理图中画出来,但这一功率放大级是由一个6SN7输入放大级推动的。
我在6SN7的阴极设置了一个小的10欧姆取样电阻,当用于排斥HUM的信号输入进这一取样电阻时,对HUM调制没有任何影响。
这也说明我们在801的栅极所观察到的细小变化是由于6SN7的屏阻的细微变化而导致的以上资料为danioy兄翻译的,没有经过他的同意就转载了,见晾!兄弟。