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TMUX1111: support for audio signal

Part Number: TMUX1111
Other Parts Discussed in Thread: TS5A22362

Hi,

Now our customer is looking for 4ch analog switch.

here are some question:

1. Is TMUX1111 good for audio signal?

2. Does TMUX1111 operate at 1V audio input signal without distortion?

3. How about the SNR?

4. Or any analog switch good for this kind of application you recommend?

Thank you.

C.T.

  • C.T.

    Typically I see analog signals in 2 channel, one for left speaker and one for right speaker.  Why do you need 4 channels?   Are you switching I2S signals?

    Is your audio signal range 0 to 1V?  Normally I see analog audio signals centered at 0V which requires a switch that can support the negative swing like the TS5A22362 devices. 

    Do you need 1:1 configuration or 2:1 configuration?

    Thank you,

    Adam