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Original question:

TLV320AIC3109-Q1: about MIC schematic

TLV320AIC3109-Q1: TLV320AIC3109-Q1 about MICBIAS 8V schematic

Lawrence He
Expert 2900 points
Part Number: TLV320AIC3109-Q1

Hi, Support Team

our MIC spec need ecternal unput 8V,  so MIC_P have MIC_8V ，floating MICBIAS pin , have any concern?

if any suggestion, Please advise me.

Thanks,

Best regards,

Lawrence