• ADA4610-1 huge supply current

    Hi Everyone,

    I am using an ADA4610-1 opamp in an active loop filter for a PLL. However, after soldering it on my PCB, with the PLL turned off (no supply voltage, so no current on the charge pump output either) and giving 25V single supply voltage to…

  • RE: ADA4610-1 Maximum Supply Voltage.

    Dear Mr.krisf,

     

    Thank you for your quick reply.
    It is part of the application for measuring IEPE sensor signals.
    The ADA4610-1 will be used to match the impedance before differential amplifier input.

     

    Regards.

  • Dies of "ADA4610-2" and "ADA4610-2BF"

    Dear Sir/Madam,

     

      I know that "ADA4610-2" is a commercial grade dual opamp and "ADA4610-2BF" is a space grade dual opamp.

      My question is,  are the dies of ADA4610-2 and ADA4610-2BF same or different?

      If the dies are same, is the only…

  • RE: ADA4610 Single Supply

    Hi,

    The ADA4610 is specified at +/- 5V and +/-15V split supply.
    We could not guarantee device performance on your preferred supply range.

    You may advise critical parameters on your application and we may check alternate suited part.

    Thanks and regards…

  • ADA4610-2ARMZ

    Hello,

    I would like to understand the behavior of the amplifier output source impedance if one of the dual rails became disconnected.  I am operating the amplifier on +/-5V and driving a single ended ADC (3.3V supply).  I am looking at possible failure…

  • RE: Current Noise Density of ADA4610

    The FET input opamps like ADA4610 has almost no 1/f content unlike bipolar input opamps.

  • ADA4610 current noise

    Do you have any data on the current noise spectral density for the ADA4610-2?  I've looked at numerous data sheets that indicate measurements are made on other opamps even at very low levels.  Just for a sampling, the AD8067 lists 0.6 fA in its datasheet…

  • 关于ADA4610-2峰值检测电路

    目前项目需求,要设计一个峰值检测电路,前端脉冲信号出现频率为500Hz~10KHz,脉冲在0~1GHz,也就是说脉宽是很窄的,我要把峰取出来,后端ADC采样率为5MSPS.要设计一个峰值检测电路,准备采用ADA4610-2,但在仿真datasheet上的一个电路时,总是报错。我也不知道怎么回事。求教各位。另外如果可以的话,跪求有过相关经验的给一些指导,本人QQ312379500,谢谢

  • Output current drift in VI converter using AD8276 and ADA4610-2

    Hello,

    I designed a VI converter using AD8276 difference amplifier and ADA4610-2 operational amplifier as shown on the schematic attached.

    The circuit was designed with reference to CN0099 current source reference design.

    During the measurement, the…

  • What other Jfet amplifier can replace ADA4610? I cannot find it on supplier sites anymore. Thank you!

    What other Jfet amplifier can replace ADA4610? I cannot find it on supplier sites anymore. Thank you!