• AD8390A IB

    I read Datasheet Rev.C.
    I have a question.

    Is there red arrowy resistance for IB?
    Or is it here only for a termination?

    It's usually unnecessary, but would this resistor be necessary for return from a power down mode?

    When output was high impedance…

  • AD8390A bias current, and capacitive load

    Hi,

    I have 2 questions regarding the AD8390A:
    1. I don't understand what the bias current setting does to the output of the amplifier. The datasheet mentions that the AD8390A can be set up with different bias currents, but it never mentions what the point…

  • AD8390A Power down mode and VCOM

    I read Datasheet Rev. C .
    I have a question.

    When  VCOM terminal is NC, when AD8390A in the power down mode, is a VCOM terminal a mid point?
    Or will a VCOM terminal be the VEE electric potential?

    I'd appreciate it if you could answer my questions.

  • AD8390A bias current, and capacitive load

    Hi,

    I have 2 questions regarding the AD8390A:
    1. I don't understand what the bias current setting does to the output of the amplifier. The datasheet mentions that the AD8390A can be set up with different bias currents, but it never mentions what the point…

  • AD8390 or AD8390A For Differntial Audio Output Stage

    The AD8390 seems an excellent candidate for use in a differential drive stage for an audio-frequency drive to a resolver in a motion-control situation.  Is there any particular concern or reason why this would not work, or why this is a poor choice?  We…

  • RE: What is the difference between AD8390AACPZ and AD8390ACPZ

    Hi, Wayman.

    Good day! The differences of AD8390 and AD8390A according to the datasheet on ADI website are shown below.

    specs AD8390 AD8390A
    quiescent current 4 mA 5.5 mA
    differential…
  • RE: Does Analog Devices Make This Amplifier?

    Hi,

    Apologies for late reply.

    Here are some amplifiers to consider.

    AD8397 is a rail to rail high output current amplifier capable of driving heavy load while maintaining near to rails output swing. Output positive swing to +11.89 V and output negative…

  • TAGS LIST: Amplifiers

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