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Original question:

TAS5538 datasheet Requested

TAS5558: Datasheet requirement

Hiro Huang
Prodigy 10 points
Part Number: TAS5558
Other Parts Discussed in Thread: TAS5538,

Tool/software:

What`s the different between TAS5538 and TAS5538  ?  May I get the datasheet of TAS5538?

  • 0
    TI__Expert 3785 points

    Hi Hiro,

    These two devices are pin to pin compatible with the TAS5558 replacing the TAS5538. The TAS5558 has the ASRC and has the volume slew rate register's default value changed.

    tas5538_defaults tas5558_defaults
    01,General Status register,1,03 01,General Status register,1,04
    C3,reserved,4,00,00,00,00 C3,ASRC Status,4,00,50,11,10
    C4,reserved,4,00,00,00,00 C4,ASRC Control,4,00,01,00,55
    C5,reserved,4,00,00,00,00 C5,Mode Control,4,00,00,00,00
    CC,reserved,4,00,00,00,00 CC,Auto Mute Behavior,4,00,00,00,00
    D0,Vol Slew Rate,4,00,00,04,3F D0,Vol Slew Rate,4,00,00,01,3F

    Regards,

    Ramsey