• Flaw in data sheet for AD845

    Hello alltogether,

    I was just looking at AD845 data sheet. On page 4, there are two charts:

    TPC 8. Short-Circuit Current Limit vs. Temperature
    TPC 9. Unity-Gain Bandwidth vs. Temperature

    Both are displaying the same graph, apparently the Unity-Gain Bandwidth…

  • RE: Recommend Opamp for integrator in audio oscillator

    Hi Mark,

    Yes I agree,selection of op amp is not easy. You should be able to identify which parameters your application should be of most interest.It could be the noise, precision or the cost for example.  If your going to choose between AD845 and AD744…

  • 运算放大器选择

    前级用运算放大器AD845,输出正弦波(10K-300K)电压0-5V峰值,连接AD734A芯片,中间想加一个双运算放大器作为电压跟随器,选择什么型号的双运算放大器?

  • RE: 【每周一答】微信题目跟帖处(最后一波)

    10年,fet输入运放AD845 + houcky+《你好,放大器》

  • RE: 请教AD8620

    您好。

    可以使用AD8620作为驱动。您也可请需求参考其他推荐使用的输入缓冲放大器

    仪表放大器产品链接如下,请根据您具体关心的性能指标进行选择

    http://www…

  • 2014年10月份最新中文资料更新

  • 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…
  • 放大器输入保护...福兮祸兮?

    放大器输入保护是福是祸? 许多高速运算放大器都具有片上输入保护,在大多数情况下,这种保护对用户是透明的;但在某些应用中,这种保护可能是电路的致命弱点。来自ADI高速线性部门高级应用工程师John Ardizzoni在本文中为您分析输入保护的需求、实现及其潜在的缺点,并给出一些利用具有输入保护功能放大器的替代方案与电路方案。如果现在您还不能确定在您的设计中放大器输入到底是福是祸,那这篇文章一定不能错过哦!

    高速运算放大器的输入保护有多种形式,其中共模过压保护、静电放电 (ESD)保护、输入差分对保护是一些常见的保护…

  • AD7323 Decoupling

    Hello All,

    In the data sheet for the AD7323 it states: "Good decoupling is also important. All analog supplies should be decoupled with 10 μF tantalum capacitors in parallel with 0.1 μF capacitors to AGND....These low ESR, low ESI capacitors provide…

  • AD5791 max SCLK frequency?

    Hello all

    I am very happy to be here.

    I am a student doing a small DAC project, and am looking at AD5791. I am a bit confused about what the max SCLK frequency.

    I have attached the data sheet.

    On the first page under 'Features' I read: …