- T5919??????????PDM????MEMS???磬???????????????????PIF????????????????

- T3903??????????PDM????MEMS???磬???м????????????Χ

- T4086???????????MEMS???磬????2.75mm × 1.85mm × 0.9mmС??????????????????????

????????????????????TDK??????????SmartSound™???MEMS???磺T5919??T3903??T4086?????????????????????????????????豸????Щ??????MEMS?????????????????????????????С????????????????????????TDK??SmartSound™????????????????????е??????????????Щ??AOP????SNR???????Χ??MEMS????????????????????????????????????????????????????????

T5919?????????????????????????MEMS???磬????3.5mm × 2.65mm × 0.98mmС????????????????????????????PIF?????????MEMS????????У????????????????????????T5919?????????????????????????????????????????“Always On”?????????????T5919?????й???????????и???????MEMS??????????????????±???135 dB?????AOP???????????±???120 dB?????AOP??

T3903?????????????????ΧPDM????MEMS???磬????????????????????????????????????????????????????е?“Always On”??á?T3903????3.5mm × 2.65mm × 0.98mm??????????????ж????????????????-37 dBFS????????66 dBA??AOP?133dB??

T4086???????????MEMS???磬?????????????SNR??AOP??????2.75mm × 1.85mm × 0.9mm??????????????????????????/?豸??

“TDK?????????????г???????о??е??????????????????SmartSound?????????”TDK????InvenSense?????????????Omar Abed?????“??????????μ?MEMS?????????????????????????????????????????MEMS???磬????????????????????????????????顣”

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