• AD8610: Short circuit current - driving the AD7667

    Q 

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

     

    A 

    AD8610 does have short circuit protection, limiting the current to typically
    65-100mA. The absolute…

  • What is the difference between AD8610AR and AD8610BR?

    Hi,

    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).

    example

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

    What maximum non destrucitve voltage on +input AD8610?

  • 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…

  • RE: Ad8610 Spice model

    Hi,

    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

    Hi Bence,

    May I know what's is the source of your schematic, could you attach the ADIsimPLL please? There is only one thing I see that causes the issue, that is the CP pin of ADF410x is current out, 5 mADC max to be specific in the current configuration…

  • 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…

  • AD8610 unused offset pins

    Hello,

    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…

  • 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…

  • Input Offset Voltage Adjustment AD8610?

    Hello ,

    I thing about nulling Input Offset Voltage using digital potenciometer.

    How calculate potenciometer value for nulling input offset AD8610?

    Or different way, how nulling Input Offset over nulling pin, with DAC?