• AD8432 Library

    Hi. I am working on ultrasound equipment. I plan to use the AD8432 product. Before using it, I would like to know the characteristics of the entire circuit using the Simulation Tool. For that reason, I want to know if there is a library of AD8432.

  • Spice model for AD8432?

    Hi. I am designing an ultrasonic preamplifier based on the AD8432. I would really like to simulate how input noise matching optimizes overall S/N, in the context of the AD8432's active input impedance matching. I am new to using AD's Multisim, and I have…

  • AD8432 - Where can I get the NF vs frequency graph?

    Dear Supporter

    Refering to the AD8432 data sheet, there is a no graph  of the NF versus frequency.

    Can we get NF versus Frequency from 1 KHz to  10 MHz?.

    Thanks

    Freddy

  • 请假AD8432是否可以接成差分形式?

    AD8432输入噪声很低,准备作为我设计中的前放,信号源输出是差分形式。AD8421的datasheet中要求其输入负端INL交流接地,但我从其原理框图中没弄明白它的工作原理,是否可以接成差分形式呢?若是通过差分对管实现放大,应该可以接成差分方式啊。此前的帖子把型号写作成AD8421了。

  • 请教AD8432与ADA4895-2这两款芯片的两个放大通道是否可以串联使用?

    如题,将芯片的两个放大通道串联使用可以吗?下图是AD8432设计的原理图,一共分为4级别放大,图中元件值未设定。

  • RE: Use AD8342 for Tx and Rx path

    Looks like we found the AD8432 eng.  Had an error in the system.  Should see something shortly.

  • RE: 请假AD8421是否可以接成差分形式??

    不好意思,我把芯片型号写错了,应该是AD8432。

  • RE: 这11大应用领域,你在里面么?

    我最关注的是算是能源领域。最喜欢用的就是ADI的高精度运放和ADC比如这几款都有用过ADA4610-1  ADA4896-2  AD8432  AD7091 AD9484 实在太棒了

  • RE: 超声成像

     PDF

    ADI提供了相关解决方案,具体请看附件。

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