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INMP421BCEZ-R7
TDK
100Hz ~ 15kHz 数字，PDM 麦克风 MEMS（硅） 1.62V ~ 3.63V 全向 (-26dB ±3dB @ 94dB SPL) 焊盘
MPQ:1
MOQ:1
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$2.83874
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$2.78936
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