????λIC??BL8509?????/????λ?????
???????????и????????????????λIC??BL8509????????????????????????BL8509??λо??????????á?
??????
BL8509????????·???????λ?????????????????0.9V~6.0V (??0.1V?????)????????????2%?????????????????????????????????????λ???????λ????????CMOS??N??????·???????????Ч??????????????????/??????????SOT-23-3??SOT-89-3??SOT-23-5?????
??????
- ????MAX809
- ????????????????0.5uA??500nA???????
- ??????????50ms - 400ms
???????????????2%
?????????0.9V〜6.0V??0.1V?????
????????縴λ??????
??·????????????
???????????Χ??0.7V〜10V
???????????????500nA?????????VDD= 3.0V??
??????????????CMOS??N???????????????Ч??
???
????Я??豸????????????PDA?????????????????????????MP3
??CPU???????·???λ
??????????
?????????·
???????????
???????
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????admin ?????????2020-08-04
