ç¹ç¹
é¤éå¦æè ̄'æï1/4V S = 5Væ¶çå ̧åå1/4ã
è3/4å ¥å¤±è°çμåï1/4LMP7707ï1/4
± 200μVï1/4æ大å1/4ï1/4
è3/4å ¥å¤±è°çμåï1/4LMP7708/LMP7709ï1/4
± 220μVï1/4æ大å1/4ï1/4
è3/4å ¥åç1/2®çμæμ
± 200 FA
è3/4å ¥çμååªå£°
9 NV / √ èμ«å ¹
å ±æ ̈¡æå¶æ ̄ï1/4CMRRï1/4
130 ديسيبل
å1/4ç ̄å¢ç
130 ديسيبل
æ ̧©åº¦èå'
-40 درجة مئوية 125 درجة مئوية
å¢çå ̧¦å®1/2ç§ ̄ï1/4A V = 10ï1/4
14å èμ«
ç ̈³å®å ̈10ææ'é«çå¢ç
çμæºçμæμï1/4LMP7707ï1/4
715å3/4®å®
çμæºçμæμï1/4LMP7708ï1/4
1.5 مللي أمبير
çμæºçμæμï1/4LMP7709ï1/4
2.9 مللي أمبير
çμæºçμåèå'
2.7Vè³12V
è1/2 ̈å°è1/2 ̈è3/4å ¥åè3/4åº
è ̄'æ
LMP7707/LMP7708/LMP7709è®3/4å¤æ ̄åï1/4åååä1/2失è°çμåï1/4è1/2 ̈å°è1/2 ̈è3/4å ¥åè3/4åºç²3/4å ̄æ3/4大å ̈ï1/4æ ̄ä ̧ªäººé1/2æä ̧ä ̧ªCMOSè3/4å ¥çº§åä ̧ä ̧ªå®1/2çμæºçμåèå'ã LMP7707/LMP7708/LMP7709æ ̄LMPé«ç²3/4度æ3/4大å ̈ç³»åçä ̧é ̈åï1/4ï1/4ä1/4 æå ̈æ¥å£åå ¶ä»ä»ªå ̈ä»ªè¡ ̈åºç ̈ççæ³éæ©ã è¿äºå¤±ä»£å¿æçæ3/4大 å ̈é1/2ç ̈³å®å ̈6åæ'é«çæ¶çã
ä¿è ̄ä¿è ̄ä1/2è3/4å ¥åç1/2®çμæμå°äº± 1 pAçLMP7707/LMP7708/LMP7709ç²3/4å ̄åºç ̈ççæ³æ ̄± 200μVçä1/2失è°çμåã LMP7707/LMP7708/LMP7709æ ̄å©ç ̈VIP50ææ ̄ï1/4è¿ä1/2¿å3/4CMOSè3/4å ¥çº§ç»åå12Vçμæºçμåçè1/2 ̈å°è1/2 ̈å ±æ ̈¡çμåçè1/2åèå'ã LMP7707/LMP7708/LMP7709æ ̄å ̈® è ̧å¤åºç ̈ä ̧ï1/4ä1/4 ç»çCMOSå ̈件ä ̧è1/2æä1/2ç±äºçμåæ¡ä»¶ä ̧ççæ³éæ©ã
æ ̄ä ̧ªLMP7707/LMP7708/LMP7709è1/2 ̈è³è1/2 ̈è3/4å ¥çº§ç¬ç¹è®3/4计ï1/4大大éä1/2äºéå ̧ ̧ä ̧è1/2 ̈è³è1/2 ̈è3/4å ¥æ3/4大å ̈çCMRRæ ̄åºã å è'¹è3/4å ¥é¶æ®μï1/4åæ¹å·²ä¿®æ'ï1/4ä»èåå°ä¹é'çNMOSåPMOSå移çåºå«ã å æ 论æ ̄éè· ̄ç40æ ̄«ä1/4çè3/4åºæå¹ ï1/4以æ大é度å°è¦æ±ä1/2çμæºçμååºç ̈ä ̧çä¿¡å·å ̈æèå'ã
LMP7707æ ̄æä3/4空é'èç5å1/4èSOT23å8å1/4èSOICå°è£ ï1/4LMP7708æä3/48å1/4èMSOPå8å1/4èSOICå°è£ ï1/4LMP7709æ ̄å ̈æä3/414å1/4èTSSOPå°è£ çåå14å1/4èSOICå°è£ ã è¿äºå°å°è£ é¢ç§ ̄æéçPCæ¿åä3/4¿æºå1/4çμå产åççæ³è§£å³æ¹æ¡ã
åºç ̈
é«é»æä1/4 æå ̈æ¥å£
çμæ± ä3/4çμç仪å ̈
é«å¢çæ3/4大å ̈
DACçç1/4å²åº
ä»ªè¡ ̈æ3/4大å ̈
ææºæ»¤æ³¢å ̈