å®¶åºæ¯ä¸ä¸ªç³»åçINA322ææ¬ä½,轨å°è½¨è¾åºCMOS仪表æ¾å¤§å¨,“é£äºæä¾å®½ãåçµæº,以åbipolar-supplyæä½ãå®¶åºæä¾ä½ææ¬çINA322,ä½åªå£°æ¾å¤§çå¾®åä¿¡å·ç40µA专ä½è²æ¶è´¹ç°ç¶ãå½å
³éä¸ä¸ªINA322æä¸ä¸ªéæ¢ççµæµå°äº1µAãè¿åå°æ£å¸¸ç¶æä¸æä½,å
³éå¨ï¿½ï¿½ï¿½å¾®ç§ç¹å¾ä½¿INA322çµæ± æå¤è·¯å¤ç¨ä¼ååèåºç¨ã
é
ç½®å
é¨ä¸º5V / VçINA322å¢çãæä¾ç¹æ®ççµæ´»æ§ä¸user-programmableå¤é¨è·åçµé»å¨ãINA322åå°çé¢ç䏿¨¡è¯¯å·®è¶
è¿é«æ¶¨,ä»è3kHzè°æ³¢åªå£°å线,çº¿æ¯æç»ã
ç¹æ§
- 使æ¬
- å½å:40µAä½é/é¢é
å
³é:< 1µA
- åç¡®æ§:é«å¢ç,0.07% G = 5°,2ppm / C
- å¢ç设置ä¸å¤é¨çµé»
- 10pAä½åç½®çµæµã
- 带宽:500kHz,G = 5V / V
- 轨å°è½¨è¾åºæå¹
:(V +)- 0.02V
- 宽温度èå´:-55°Cå°+ 125°C
- å¨MSOP-8åæºçååçæ¬å¨TSSOP-14å
è£¹å¯æ¥çå
裹
- åºç¨
- å·¥ä¸ä¼ æå¨æ¾å¤§å¨:æ¡¥,å³,è°èå¨,ä½ç½®
- ççæ¾å¤§å¨:å¿çµå¾ãèçµå¾ãèçµå¾
- ä¿¡å·å¤ççA / D转æ¢å¨
- å·®åçº¿è·¯æ¥æ¶å¨ä¸æ¶è·
- æç¨ç±³é¢å
- PCMCIAå¡
- éä¿¡ç³»ç»
- æµè¯è®¾å¤
- 汽车仪表
åæ°
| |
INA2322 |
| |
|
| å¢ç(V / V) |
5å°1000 |
| è¾å
¥åç½®(+ / -)(æé«)(uV) |
10000 |
| è¾å
¥åç½®æ¼ç§»(+ / -)(æé«)(uV /ææ°åº¦) |
7 |
| VS(Min)(dB) |
60 |
| Vs(Min)(V) |
2.5 |
| Vs(Max)(V) |
5.5 |
| éæçµæµ(+ / -)(æµ)(mA) |
0.04 |
| é/å
è£ |
14TSSOP |