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TLV320AIC3105: Better SNR device

Taku Murayama
Intellectual 1520 points
Part Number: TLV320AIC3105
Other Parts Discussed in Thread: TAC5242, PCM3060, PCM3168A, TLV320AIC3268

Tool/software:

Do you have better SNR recommendation than TLV320AIC3105?

  • 0
    TI__Expert 4970 points

    Hi,

    What are your other desired specs? If you're looking for a 2 channel in and 2 channel out codec, we have many options.

    Our new line of codecs with the "TAC5xxx" have very high SNR ratings, but they are not released yet so if you need support immediately it may not be the best choice. The TAC52xx line have ADC and DAC SNR around 120dB. You may want to look into the TAC5242 for a 2 in/2 out solution with a max sample rate of 192kHz, 2x that of the TLV320AIC3105. Another option of a currently released part is the PCM3168A (107 ADC SNR 112 DAC SNR) or PCM3060 for a cheaper option (99 ADC, 105 DAC). You could also look into the TLV320AIC3268 - ADC SNR of 95, DAC SNR of 105. 

    If you need more help determining which device to use, let me know.

    Best,
    Mir