• RE: LT1678 noise specs

    Hi bleudoutremer:  That is on a single supply, so the inputs are centered on the negative supply.  The OPA2227 needs 2V of headroom from either supply.  For comparable mid-supply specs on the LT1678, scroll down to the +/-15V table. 

  • RE: Wheatstone bridge to AD7172: which amplifier?

    Hi Glen,

    Thank you for the answer.

    That LT1678 looks very nice but too big unfortunately, I need three dual in a small place. 
    After looking a long time I've settled for ADA4528-2 (after reading thru circuit note 0216). It's got a tad bit more noise but…

  • RE: AD7768 : 8 CHANNEL ADC CAN SUPPORT SINGLE END - BIPOLAR INPUT.

    Hi ,

    I am looking for 24 bit ADC. Then I saw this post.

    I can see many things happing in signal conditioning before ADC. I am curious and want to know the Signal conditioning and ADC that is coming for this Post.

    1. ADC7768- Since in the post, we are…

  • AD7768 AND ADA4922-1

    Hi All,

     I am working one of my project called 8 Channel Receiver.

    In this project, I have 8 Channel of differential Analog input.

    I will get the all the 8 Channel input from external source with the range of 10Vpp as Max .

    I have mentioned my design block…

  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
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    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…
  • 微信爆款系列丨您真的能通过运算放大器实现ppm精度吗?

    工业和医疗设计推动产品的精度和速度日益提高。模拟集成电路行业总体能够跟上速度的发展要求,但在精度要求上却有所不足。许多系统都竞相迈入1 ppm精度之列,特别是如今,1 ppm 的线性ADC日益普遍。本文将介绍运算放大器的精度局限性,以及如何选择为数不多的有可能达到1 ppm精度的运算放大器。另外,我们还将介绍一些针对现有运算放大器局限性的应用改善。

    精度(Accuracy)与数值相关:系统特性与绝对真实数值之间的差距。精密(Precision)是以数字形式表示的数值深度。在本文中,我们将使用精度一词…