• AD8332

    信号接入AD8332时会通过一个L1 120nH FB ,L1 120nH是表示电感的 而FB是表示磁珠的,我想问的是这个元件到底是电感还是磁珠?(附有原理图截图)

  • AD8332_过载

    你好!有一个关于AD8332的问题需要您帮助。附件是原理图。

    下面是几个波形。AD8332的增益是40dB。

    波形C是AD8332 LNA的输入,它是一个1MHz负脉冲,幅度为-750mV;波形B是AD8332的输出。客户不清楚为什么AD8332的输出会失真。我认为-750mV幅度超过了AD8332的输入范围+-275mV。

    希望您能提供一些意见。

  • RE: AD8332的最大可变增益放大倍数只有20dB

    您好, 论坛中有关AD8332的帖子及解答您可以先浏览一下。

    https://ezchina.analog.com/content?query=AD8332

  • DC coupling the AD8332

    Can the AD8332 be used in DC coupled application?

  • AD8332_overloading

    Hope you are well. One AD8332 question need your help. Attached is the
    schematic.

    Below is several waves. The Gain of AD8332 is 40dB.
    Wave C is the AD8332's LNA's Input, it's a 1MHz negative pulse, the amplitude
    is…
  • EVAL-AD8333 no amplification

    Hi all,

    I am testing a EVAL-AD8333. As I understood, the evaluation board has a pre-amp (AD8332) before the demodulator stage (AD8333), which is followed by further amplification (AD8021). I ordered this as in the website is written "The board is shipped…

  • RE: AD605&AD8332 overshoot

    Thanks for attaching the scope shots and diode circuit but one can't really tell much about looking at just the results. Pease send relevant schematic, input signal, etc. Also please include your expectations, i.e., what is your requirement for the circuit…

  • RE: AD8333 - AD8332 interfacing

    Hi Filep,

    Thanks for the email. You definitely cannot use the AD8333 negative outputs, these shouldn't have been pinned out.

    You will need a SE-to-differential conversion of some kind. I've used the ds90c401 in certain applications, and it should…

  • AD8332 Amplifier, Is noise modeled?

    Hello,

    I am getting poor results trying to model noise when using the AD8332 in Orcad PSpice.  When looking at input referred noise with a shorted AC coupled input, I am seeing around a 200nV/rtHz noise floor (specs claim as low as .74nV/rtHz).  Can Analog…

  • AD332的输入

    我输入1MHZ 200mv的交流信号到AD8332的输入端 但当给AD8332供电时 在测输入的信号时 发现幅度只有100mv左右,只有原先的一半 为什么