• AD8610: Short circuit current - driving the AD7667

    Does the output buffer of AD8610 opamp has short current limitting circuits?
    What its characteristics?
    Can the AD8610 drive AD7667 ADC?


    AD8610 does have short circuit protection, limiting the current to typically
    65-100mA. The absolute…
  • What is the difference between AD8610AR and AD8610BR?


    what is the difference between two type numbers AD8610AR and AD8610BR?

    I couldn't find it in the data sheet.

    Thank you.

    Muharrem Kara

  • Over voltage protection input of AD8610?

    I fully understand Input overvoltage protection for the amplifier (page 16).


    Let us AD8610 , PS +- 16V, on + input serial protective resitor 100k.

    What maximum non destrucitve voltage on +input AD8610?

  • RE: Ad8610 Spice model


    I rechecked the AD8610 spice model with the same schematic and simulation as your image above.

    I did not see the railing you describe in AD8610 when R14 is 1k or higher and  supply is +/-10.

    I'm attaching my LTspice files for your reference.

  • RE: AD8610 supply current

    Dear Jino,

    The enclosed schematic from ADISimPLL is my schematic. The negative supply is grounded, the positive supply is 25V.



  • AD8610 unused offset pins


    I want to take the AD8610. But I dont want to use the offset pins.

    Should I leave the pins open?

    And I want to connect the not connected pin with GND. I hope that I get more possibilities with the layout…
  • High Speed low noise Instrumentation Amplifier with Disable?

    Hello I need low noise high speed and high precise Instrumentation Amplifier, my first idea was any as

    Figure 68. in datasheet  The 3-op-amp instrumentation amplifiers AD8620+AD8610.

    Amplifier is used as differential amplifier with high resistance input…

  • SPICE Model for AD8610 does not work

    I'm using the AD8610 in a simple buffer application. AD8627 and ADA4622 are working as expected but in the prototype i am bound to the AD8610. See the part of the simulation below.

    Followup: I tried also to eliminate R1, R2, C1 and C2, same resu…

  • Issues using an asymmetrical supply voltage

    I’m using this component [AD8610] in a PLL design with +12/-5V supply. Now I
    seen that
    it works fine (despite the specs) also with +12 and 0V.
    I need some info about  possible problems I’ll have  using the component in
    this way (the…
  • RE: ADF4106 Output not varying

    2.5V may be outside the input common mode range of the AD8610.  From the datasheet, with 10V supply difference (+ve rail - -ve rail) the input can go to within 3V of the -ve rail, and with 26V supply difference it can go to within 2.5V of the -ve rail…