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PCM5142: miniDSP

Eric Mo
Intellectual 735 points
Part Number: PCM5142
Other Parts Discussed in Thread: PCM3070,

Hi Team,

What is the difference between the miniDSP of PCM5142 and that of PCM3070? Which one has more instruction memory?

Thanks and regards

  • 0
    TI__Mastermind 19350 points

    Hello Eric,

    The PCM3070 features two miniDSP cores. Each miniDSP can run up to 1152 instructions on every audio sample at a 48kHz sample rate.

    The PCM5142 features one  fully-programmable miniDSP core. The miniDSP can run up to 1024 instructions on every audio sample at a 48-kHz sample rate.

    Regards,

    Arash