• AD8616 and AD8656 Lead temperature

    Hi,

    I'm a DFAE in Japan. Our customer gives us a question. He confuses the lead temperature spec between AD8616 and AD8656 as follows. They are the same package, but the spec is difference.

     

    Regards,

    Hiroyuki

  • 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,
  • 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: Single power supply of ad8422

    OK, thank you for your answer.In order to amplify the bipolar signal, I added VCC / 2 bias voltage at the negative input. The simulation result is not ideal and the amplitude is too small. This bias method can be correctly implemented on another op amp…

  • ADA4817做光电二极管前置放大电路问题

    如图,我用ADA4817做光电二极管的前置放大。上电后,二极管没有光输入,二极管两端会有约600mV的直流电压是什么原因呢?测量反馈电阻两端电压为0,说明没有电流,是layerout问题吗,还是这种现象是正常的?可为什么一样的电路我用AD8616就没有这种现象。

  • RE: 多级放大电路

    你好,我弄一个信号三级运放,1级差分运放30倍,+带通滤波+2级运放10被+3级运放10倍,用的AD8616,输出振荡是怎么回事,逃不过

  • 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…

  • RE: 求运放推荐

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