• AD8397 has high power consumption

    Hi ADI engineer

          AD8397 was found to be hot during testing.Further test found that after disconnecting the input and output of AD8397, its own power consumption is 25mA, (the current given in the manual is 9mA) its own current consumption is too large…

  • RE: AD8397 output

    Hello Jino,

    i stumbled over almost the same problem which is described by the thread starter. Obviously the IVR is still not included in the AD8397 datasheet...

    One thing is very strange: we wanted to use the AD8397 as an output buffer for a resolver…

  • AD8397 OUTPUT

    Hi ADI Engineer,

    Recently, I encountered a unexpected problem when used the operation amplifier AD8397.Before described the problem, please see the attach file that is circuit schematic.

    the range of the output is 0-10V(4*Vin)

    When the Vin was less…

  • AD8397 SOIC_N_EP

    AD8397  SOIC_N_EP , EP CONNECT to GND or -VCC? the datasheet have no information。

  • AD8397  LTSPICE spice model

    Hi,

    I would like to use AD8397 in LTSpice.

    I tried to use AD8397 spice model with LTSPICE, but I got an error.

    Is there any LTSpice model that can be used in LTSpice?

    Best Regards,

    Yuya

  • AD8397 Exposed Pad

    AD8397 Exposed paddel connection

    Please specify power supply potential to connect

  • AD8397 SPICE Model

    I am keenly interested in using the AD8397 op-amps in a motion-control application for resolver-drive.  I am trying to model the circuit with a range of loads to evaluate stability, etc., but am having difficulties with the SPICE model for the AD8397. 

  • Using for AD8397

    Dear Sir/Madam,

    I have a question.

    We are watching AD8018 datasheet page-1 FIg-2.

    If we replace the OPAMP from AD8018 to AD8397, then can we get the more high power current drive than AD8018?

    Thanks, Kaos

  • AD8397 getting hot

    Hello there,

    I have a problem with an Analog Devices op-amp AD8397.  

    I’m using the attached circuit.  The op-amp is really hot (around 60C with an
    ambient of 25C) and I can’t explain why.  All partx with a X are not installed.

    Two resistors of 75k are…

  • Frequency Response of AD8397

    Hello,

    I want to drive headphones ranging from 32 ohms up to 600 ohms with 100 mW max and (1-10 mW0 nominal. I picked AD8397 with +/- 12V rails and set up the amplifier in multiple feedback topology low pass filter with gain of 4 (12 dB) and cut off…