• ADuM1400

    Q 

    Is it possible to use ADuM1400 in IGBT transistors gate control in asynchronous
    induction motor control circuit? Will the ADuM have tolerance to EMI?

     

    A 

    The ADuM1400 can indeed be used from an EMI point of view.  I think the
    customer would…

  • ADUM140x failure mode (by EOS, maybe)

    Hello.

    A ADUM1400 has failed.

    Regardless of input voltage, only one channel outputs high level.

    The other three channels are operating normally.

    I suspect the cause is that the input voltage has exceeded the absolute maximum rating or ESD.

    Does ADUM1400…

  • RE: 请大家推荐一款模拟输入，经过隔离后模拟输出的ADI芯片

    ADum1400 ADum1401 ADum1402  ADum3400/01/02  ADum4400/01/02 都可以作为参考

  • RE: 签个到，送您好礼啦！（获奖名单已公布）

    青岛  崂山区  关注  AD7980  SAR  ADC和ADUM1400

  • RE: hex buffer

    The 4-channel ADuM1400/1401/1402 family will support the 40 MHz rate and provide noise segregation.

    DaveC

  • ADuM1400: Absolute maximum ratings

    Q 

    We use ADuM1400 in mix 3V/5V mode. Please inform me about max rating of signal
    Ve2 relative to GND2 and Vdd2.

     

    A 

    Ve2 has to be greater than  -0.5 and less than Vdd2+0.5V.  These voltage are
    referenced to GND2.

  • RE: ADUM3400和ADUM1400

    注意区别是ADuM3400在系统ESD等级上比ADuM1400有提升，其他性能参数都是一致的，而且管脚兼容。

  • ADUM5400 and ADUM1400 EMI issues

    Hello ADI Support:

    My customer is currently designing an isolated serial card using the ADUM 5400. The PCB dimensions will be the standard PC-104 card size. Along with the ADUM 5400, They will also be using the ADUM1400 to isolate other signal lines…

  • The distance between ADUM1400 components

    Hallo,

    can you say me are correct placed on the board? The distance between elements is measured 4mm. We will use FR4 material for PCB(1.2mm 4 Layers).

    Thanks

    http://

    • scan0017.pdf

  • ADUM1400 Inputs enable behaviour

    Hi, I have found a strange behaviour in the ADUM1400BRWZ: the datasheet says the pin 7 shouldn't be connected but if I don't connect it the inputs are disabled. Then I tried to connect pin 7 first to GND1 and then change it to VDD1 to see the diferences…