• RE: ADA4896-2\ADA4897-1\ADA4897-2


  • Huge offset voltage with ADA4897-1

    I have a standard inverting amplifier stage with Rf = 100k and Rg = 10k (A = -10 V/V).  The amp is powered from +/-5V and the positive input terminal is connected to 0V.  Pins 1 and 5 are open.  Pin 8 (nDISABLE) is also left open.  Very straightforward setup…

  • oscillations in ada4897-1 o/p

    I am using the above mentioned opamp as a unity gain amplifier and the opamp is powered from 5V supply (Single supply). I am seeing oscillations in the o/p if opamp when a dc or ac input  is given to opamp. can any one suggest the reason. i have provided…

  • ADA4897-1, ADA4897-2, ADA4896-2 Maximum Operating Voltage Range

    Will the ADA4897-1 run off a single +5V or +12V Supply Range ?


    On pages 4-5 of the data sheet you will find the operating parameters for +5V
    supply range. According to the data sheets, the ADA4897 has a normal operating
    voltage range…
  • ADA4897

    Dear analog engineers,

    I was looking in the datasheet of ADA4897.

    There is an example of a low noise gain selectable amplifier with an extra switch in the datasheet.

    In this example you placed an balance resistor, to get a more constant offset voltage…

  • RE: 26M 1.0V 幅度放大到1.8V

    可以参考一下ADA4895-1 或者 ADA4897-1  ADA4800   ADA4891-1

  • RE: unity gain amplifier using ada4897-1

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • OP284 and ADA4897-1 and maximum PCB driving distance

    Hello experts

    Question and appreciate your advise:

    For a standard PCB (FR4, 4 layers 1.6mm pcb thickness, track of 0.254mm, with ground plane on the 2nd layer). point-to-point. and assuming termination is good. Signal source frequency is approx 1khz…

  • ADA4895-1/2 Data sheet Correction

    Hi ,

    Could you please correct the description with regards AMP which is used for unity-gain from ADA4895-2 to ADA4897-1/ADA4898-2 on Page 17.

    Thanking you

    With best regards and wishes