????ISD91xxx????????????????
ISD91xxx???????????ARM® Cortex™-M0 32λ?????????????????????????????????????y?????a???
?????????????ISD9xxx??а?????w???80dB SNRЧ???Sigma-Delta ADC??????????????56dB??????????????????PGA??????????B???????L???????????????8Ω???????1W???????Class D????? ??DPWM?????????
ISD9160VI????????????????????????硸?_?????????P?????????????????????????Z?????R????????R??????P?I??????b????????A??????????????W????w?е????????Ч??
?P?I????
- ??????????R (SIR)
- ?m????????????????????????_??
- ??????N?Z?????N????
ISD9160???????????Z?????R??SD?????K?????????????????䶮???M??????r????????^??????????L????????u??ISD9160?С??P?I?????????u??????a???????????????????????У????κο????????????????y???m?????????
????admin ?????????2018-01-07
