• RE: High voltage, wide dynamic voltage, current collection

    Hi Jack_!67,

    Apologies if we missed this thread.

    If you are looking for an amplifier that can sense these current accurately under very high common mode voltage, I recommend  to look the LT6375 or AD8479. Note though that this  is not isolated.

    For isolated…

  • ADA4638: FAQs Temperature sensing Using Zero Drift Op Amps

    Q.

    I am looking for an op amp to signal condition a low frequency (<100Hz) temperature sensor. I need a high precision amplifier with good offset voltage and drift. What are the appropriate amplifiers that you recommend?

    --------------------------…

  • RE: What is the architecture of the gain stage on the AD719x family

    Hi,

    Are you asking this question because you want to design an external analog front end for AD719x? May I know what is your application and why do you need this type of information? The classic 3-op amp is the most popular configuration for Instrumentation…

  • RE: 热噪声处理

    我是指系统输出的噪声达到10mV,系统需要分辨率为0.5mV

    另外现在此电路遇到另一个问题,电路本身没有任何电容的情况下,手触碰传感器,电路经常进入自激状态,

    自激为半波,频率不高,上峭壁自激波形成反向,电压0.168V

    电路运放我用的AD8639,是否这款运放不可靠?

  • RE: ADA4528, is there 16V version of this?

    Hi, Riscy.

    AD8639 can be an alternative to ADA4528-2. It operates in 16V single supply or +/-8V. It is also a dual autozero op amp, has lower input bias current of 75pA and available in MSOP package in 125 degC. The drawbacks of this part are higher…

  • RE: AD7190 ref and Power rail

    Hi,

    1. AD7190 is designed for a power supply of 5V (4.75V to  5.25) and will not tolerate a supply of 10V, so you either condition your analog front end to match the ADC input and supply specification or just replaced your load cell with lower excitation…

  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
    AD604
    AD605
    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…
  • ADI公司再生能源—电动汽车充电设备解决方案

    ADI在高精度信号测量和控制方面处于业界领先地位,致力于以极具成本竞争力的高质量IC实现可靠的计量、测量、监控 和控制。其产品广泛用于再生能源、输配电以及水、电、气计 量应用。ADI公司凭借在优化系统级信号处理性能方面的成熟经 验和种类丰富的产品,为开发人员提供精密、可靠、易于设计 的能源管理解决方案。

    今天要为大家重磅推荐的是ADI最新解决方案———电动汽车充电设备解决方案,点击
    http://h.analog.com/CN-APM-renewable-evff?ADICID=SOME_CN_…

  • 工程师百问百答——低电平信号采集传感器

    传感器就是电子系统的眼睛、耳朵和手,可让系统捕捉到环境的状态。信号捕捉与传感器输入的处理是一种精细的过程,需要对信号有详细的了解。1112日,ADI放大器应用工程师郭剑、高级应用工程师赵延辉主讲了“低电平信号采集传感器”的专题讲座(研讨会回放,请点击http://seminar.eepw.com.cn/seminar/show/id/152

    本研讨会讨论微机械结构形成可变电容的基本MEMS传感器概念,以及它如何转变为有用的运动信号。应用包括多种运动检测、旋转检测、甚至声音检测,还讨论了如何测试和校准这些器件…

  • ADI公司再生能源—能源储存解决方案

    ADI公司能源部门概述 ADI公司在高精度信号测量和控制方面处于业界领先地位,致力 于以极具成本竞争力的高质量IC实现可靠的计量、测量、监控 和控制。其产品广泛用于再生能源、输配电以及水、电、气计 量应用。ADI公司凭借在优化系统级信号处理性能方面的成熟经 验和种类丰富的产品,为开发人员提供精密、可靠、易于设计 的能源管理解决方案。

    今天要为大家重磅推荐的是ADI最新解决方案———能源储存解决方案,点击

    http://h.analog.com/CN-APM-RENEWABLE-EVff?ADICID…