• RE: AD8616 Supply Voltage

    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,
  • RE: 求运放推荐

    ADA4817-1, AD8615 , AD8616,AD8066, AD8067, 都可以参考一下

  • RE: AD8001

    可以看一下AD8616 AD8618,  偏流也很小

  • ad8616支持±5V双电源供电吗

    ad8616支持±5V双电源供电吗?还是说只支持到±2.5V

  • 用AD8616做电压跟随器却有1.005的放大倍数

    我用AD8616做了一个电压跟随器,单5V供电。跟随器的输入电路由一个接地的待测电阻和一个接到3.3V精密电源的20k上拉电阻串联而成。希望通过测量待测电阻上的分压值来确定其阻值的大小。我分别接入1k10k100k1M4个精密电阻进行测试,发现每个被测电阻的跟随器输出电压都比理论计算值要高一些,大约要高1.005倍,这意味着该电压跟随器的放大倍数不是1,而是1.005。这是什么原因造成的,该如何处理,请各位老师指教。

  • RE: Question about Chopper Amplifier

    FormerMember
    FormerMember

    Why do you not like choppers?  We are on our fourth generation designs, and they are quite different than 15 years ago.

    If you look for rail to rail op amps, and pick ones that have Vos max greater than 40 uV, you will probably not get a chopper.

    For…

  • RE: Current noise details for AD8647

    Hi ,

    We are looking at this device for low cost TIA application and according the specification we see that other parameter matches our specs and only thing needed the current noise details .

    And we are also looking at AD8616 and AD8652

    Thanking …

  • Bipolar supply adg1633

    Hello. I want use muliplexer adg1633 in package 3x3 16-pin LFCSP. But i have only +3.3V, +2.5V and -2.5V power supplyes(+-2.5V  for AD8616 with max 5.5V supply and cant do +-3.3V) . And have no -3.3v. 

    In datasheet Vss must be 0V in unipolar mode or -3.3…

  • TIA Configuration and opamp selection

    Hi,

       I am trying to configure Transimpedance  Amplifier using AD8616 for my colorimeter Application.  Please find the attached block. I am getting swings 700uV to 1mV variation (either Increase or Decrease pattern) in the output. Please find attached graph…

  • Noise optimizing AD8599 &&

    Good day,

    I have a task to optimize noise in BW 10Hz - 10kHz.

    Voltage gain shall be around 20..50. OA connected directly to source of signal,

    which has impedance 1kOm DC and 50Om AC. OA connected to middle point of R1/R2 divider,

    where R1 connected…