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O
OPush
Visitor II
March 10, 2020
Question

What is Distortion and noise specifications for MP23ABS1?

  • March 10, 2020
  • 1 reply
  • 683 views

AN4598 used out of date MP23AB02B data for distortion (0.5% at 94 dbSpl) and noise (The typical noise level in the MP23AB02B is 7 μVrms).

I would like to know same parameters for actual MP23ABS1.

BR, Oleg

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    1 reply

    E
    Eleon BORLINI
    ST Employee
    March 10, 2020

    Hi @OPush​ , the MP23ABS1 is a next generation, with respect to the MP23AB02B device.

    • THD for MP23AS1 <0.2% at 94dBSPL, and AOP up to 130dBSPL
    • SNR / noise for MP23AS1 is about 4uVrms

    Regards

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