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PCM2903C: PCM2903 to do the function below

Frank Xiao
Genius 12055 points
Part Number: PCM2903C
Other Parts Discussed in Thread: PCM2903, PCM2912, , PCM2912A

Hi team,

My customer wants to use PCM2903 to do the function below.

We want to check when do the function, does it have some problems.

BTW： The customer uses PCM2912 before, does the PCM2903 is similar as the PCM2912. Thank you.

BR

Frank

  • 0
    TI__Guru 57800 points

    Hi, Frank,

    This is an uncommon application, so we don't have enough data to ensure the device will work as expected. From the host point of view, all the PCM2903C will be detected as thew same USB audio codec, so there will be no option to identify each codec unless the ports in the USB hub are read to identify each device.

    PCM2912A and PCM2903C are similar in terms of being USB audio codecs, however, there are differences between these parts as the features, control, package and supply options. 

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer