• AD811 Slew Rate

    Why does the AD811 have a slew rate of 2500 V/us for an output swing of 20 Vp-p, but only 400 V/us for an output swing of 4 Vp-p?  Is this correct or is there an error in the data sheet?

  • AD811

    Can AD811 operate using single supply ? I have a positive signal input and output. 

  • Ad811

    Can AD811 operate with a single supply. I need to amplify a positive going signal  2.5MHz 

  • RE: 关于AD811和AD603的使用难题

    This question has been closed by the EZ team and is assumed answered.
  • RE: AD811 datasheet error.

    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: the package choose of AD811

    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,
  • AD811供电问题

    需要将一个有效值1MHz,3~4V的交流信号放大到10V左右,本来打算用AD811这款芯片。

    买了几片AD811JR,但是看到手册上说

    Supply Voltage  ±18 V

    AD811JR Grade Only  ±12 V  这种封装只能正负12V供电吗?

    请问有没有别的类似的高带宽压扁率低噪声的芯片可以用呢?

  • AD797和AD811构成的差分转单端自激

    用两个AD797和两个AD811构成差分转单端电路,发现输出出现自激振荡。这个电路的一半,也就是一个797和一个811在AD797的datasheet应用电路中可以找到,这边只是将它们构成了一个差分转单端。电路如下图示, 示波器在输出端得到自激如图2所示,求指教!谢谢!

  • 关于运算放大器AD811相关问题

    用AD811做射随器,反馈电阻接0欧,软件仿真的结果正常。

    但是在实际做的电路板上AD811很烫,结果也不对。

    后来把板卡上的反馈电阻改为1K欧,结果正常。

    按道理运放做射随器只要把运放的反向输入端直接和输出相连就可以了,为啥AD811不能接接0欧,还需要接一个1K欧的电阻,而且器件手册上也未说明此问题?

    谢谢