ç¹ç¹
ï1/4å ̄¹äºV ق = 5Vï1 / 4T = 25 ° Cï1/4å ̧åçï1/4é¤éå¦æè ̄'æï1/4
çμæºçμæμ
|
10å3/4®å®
|
å·¥ä1/2çμåèå'
|
1.6Vè³5.5V
|
TCVçæä1/2ç³»ç» ï1/4LMP2231Aï1/4
|
± 0.4μV / ° Cï1 / 4æå ¤ §å 1 / 4ï1/4
|
TCVçæä1/2ç³»ç» ï1/4LMP2231Bï1/4
|
±2.5μV / ° Cï1 / 4æå ¤ §å 1 / 4ï 1 / 4
|
V نظام التشغيل
|
± 150μVï1/4æ大å1/4ï1/4
|
è3/4å ¥åç1/2®çμæμ
|
20Å
|
PSRR
|
120åè'
|
å ±æ ̈¡æå¶æ ̄ï1/4CMRRï1/4
|
97 ديسيبل
|
å1/4ç ̄å¢ç
|
120åè'
|
å¢çå ̧¦å®1/2ç§ ̄
|
130åèμ«
|
åæç
|
58 فولت / مللي ثانية ̄¦æ
|
è3/4å ¥çμååªå£°ï1/4F = 1åèμ«
|
60 نيفادا / √ èμ«å ¹
|
æ ̧©åº¦èå'
|
-40 درجة مئوية 125 درجة مئوية
|
è ̄'æ
LMP2231æ ̄ä ̧ä ̧ªåä ̧çå3/4®åçé«ç²3/4度æ3/4大å ̈ï1/4çμæ± ä3/4çμçåºç ̈èè®3/4计çã 1.6Vè³5.5Vçå·¥ä1/2çμæºçμåèå'åéæåèä» 16μWç延é¿çμæ± å ̄¿å1/2å ̈ä3/4¿æºå1/4çμæ± ä3/4çμç³»ç»ã LMP2231æ ̄LMPé«ç²3/4度æ3/4大å ̈ç³»åçä ̧é ̈åã é«é»æCMOSè3/4å ¥ç仪å ̈ä»ªè¡ ̈åå ¶ä»ä1/4 æå ̈æ¥å£åºç ̈ççæ³éæ©ã
LMP2231å ·æä ̧ä ̧ªæ大± 150μVï1/4åªæ.4μV/ ° Cçæ大å移çμåæ1/4移æμæ¶ä»¥åä1/2åç1/2®çμæμåªæ20 FAã è¿äºç²3/4ç¡®çè§æ 1/4ä1/2¿LMP2231ä ̧ä ̧ªä1/4大çéæ©ï1/4ä ̧ºç»'æ¤ç³»ç»ç²3/4度åé¿æç ̈³å®æ§ã
LMP2231å ·æè1/2 ̈å°è1/2 ̈è3/4åºæå¹ ä»çμæºçμåï1/4ä»èå¢å äºç³»ç»çå ̈æèå'ä ̧º15 mVã å ±æ ̈¡è3/4å ¥çμåèå'ä1/2äºè'çμæº200æ ̄«ä1/4ï1/4å æ¤LMP2231æ ̄å ̈ä ̧å°é¢æåºçåçμæºåºç ̈ççæ³éæ©ã
LMP2231æ ̄æä3/45å1/4èSOT23å°è£ å8å1/4èSOICå°è£ ã
æ¬äº§åçåè· ̄ååè· ̄çæ¬ä¹å ̄以ã åï1/4LMP2232æä3/48å1/4èSOICåMSOPã åï1/4LMP2234æä3/414å1/4èSOICåTSSOPã
åºç ̈
- ç²3/4å ̄ä»ªè¡ ̈æ3/4大å ̈
- çμæ± ä3/4çμçå»ç仪å ̈
- é«é»æä1/4 æå ̈
- åºå计桥å1/4æ3/4大å ̈
- ççμå¶æ3/4大å ̈
|