• Zero output for AD8010

    HI,

    we are implementing 2 to 1 multiplexing circuit using AD8180.

    Application1: Toggle between 0V and 1.3V using SELECT  Pin ( i.e, 0/5V TTL).

    Application2: Toggle between -0.6 V and -5V using SELECT  Pin ( i.e, 0/5V TTL).

    In both cases we are getting zero…

  • RE: High speed op amp with output current limiting

    There's plenty on offer from Analog Devices, so I suggest you look at the AD8010, AD8009 and AD8007. Most modern parts are short circuit protected, but you'll need to check the datasheets.

  • RE: high current op amp selection

    Phil,

    Thanks a lot for the info.  I will be feeding the op amp the 4 to 5 V signal at different frequencies - 10 Hz, 50 Hz, 100 Hz and 1 kHz. Based on the slew rates you mentioned, the op amps should be able to handle these inputs, correct? I will be…

  • RE: a question about  LMH6629 and a evaluation board

    Hi Wei,

    1. The UG-755 is the user guide for generic board for some of our High Speed Amplifier products. Actually, the board in UG-755 has a part number EVAL-HSOPAMP-1RZ, it caters HS products such as AD8099, AD8010, AD8011, etc. Please see the link…

  • 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…

  • RE: Please recommend some buffers or drivers with high current driving capacity

    Hi Vic,

    Here is an Excel sheet with devices which have > 100mA output current sorted from high to low current for your review:

     XLSX

    Hope you can search through these and find a suitable part.

    Regards,

    Hooman