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LMV1012: Questions

Part Number: LMV1012
Other Parts Discussed in Thread: TLV320ADC3120

Hi expert,

My customer was using FAN3852 as audio ADC function into core chip, and now considering TI.

There is a challenge that the microphone will be used by end user so the input signal to the audio ADC can't be fixed in the design stage. 

I used cross reference tool and find similar LMV1012, but it looks not right. Customer need an ADC. 

Also, the vendor of analog mic in customer's pool is about 94dBSPL. LMV1012-07 max input signal seems too smaller either. 

Do you have any idea what would be general amplitude of analog mic output and could you please advise a proper solution to us?