• ADR3430 protection circuit

    Hi

    Does ADR3430 have any protection circuit?

    Current limit , thermal shut down...

    I worry about short circuit.

     

    Regards

    moto

     

  • the problem of ADR3430

    Hi,

    My problem is as  follow,

    The output of ADR3430 connect to the ADC reference voltage high of MCU,

    The enable of ADR3430 connect to the I/O of MCU via a 1K pull_down resistor,

    The  VIN of ADR3430 connect to the power of 3.3V,

    When the power of 3…

  • ADR3430在传导抗扰测试中的问题

    ADR3430

    上图是USB供电线,干扰加在这里,频率大概为12MHz。下图是ADR3430的输出,没有负载。

    可以看出,输入偏移不大,可是输出太离谱。想知道这问题应该从哪方面入手解决?

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