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PCM5102A: About 3~20Hz signal output...

Peter Tseng
Mastermind 6340 points
Part Number: PCM5102A
Other Parts Discussed in Thread: DAC80502, DAC11001A

Hi Sirs,

Did PCM5102A support to output 3~20Hz audio signal or not?

If yes, what the performance it is?

Thanks.

  • +1
    TI__Guru 55073 points

    Hi Peter,

    Yes, the device can support low frequency outputs.  I would expect that the performance would be the same as the specified PDS performance.  Note that you could probably consider a precision DAC as well if you are looking to reduce the higher-frequency noise of a delta-sigma output of an audio DAC, you could consider one of our precision DACs, like the DAC80502 or DAC11001A.

    Thanks,

    Paul