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TLV320AIC31: Audio codec recommendation

JH Shin
Guru 12120 points

Part Number: TLV320AIC31
Other Parts Discussed in Thread: PCM3168A

Tool/software:

Hello,

My customer is looking for an audio codec IC that can support interfaces like the block below.

Please recommend the most suitable product among TI codec ICs.

Thank you.

JH

  • 0
    TI__Guru 50240 points

    HI JH,

    The only codec we have that can support 4 individual mics is the PCM3168A. But it has more than you are asking for.

    Something like the AIC3204 will work here as well, but there are only two ADCs, so you will have to mix the 4 microphones into 2 pairs.

    Best regards,
    Jeff McPherson