• An  issue about ADUM5401

    Dear  Sir/Madam,

    I wonder knowing the meaning of high common-mode transient immunity, and how to test it.

    thanks.

  • ADuM5401 3.3 Vin & Vout IBIS model?

    The ADuM5401 is spec'd for 3.3V Vin & Vout.  Is there an IBIS model that supports that mode?  The driver voltage range for the current model shows 4.5-5.5 V.

  • Solution to limit overshoot on ADuM5401

    in a redesign of our battery management system for HV-batteries in electric
    vehicles we would like to use your part # ADUM5401W.
    As we read your datasheet we noticed you had some trouble with output voltage
    setpoint and overshoot (up to…
  • Highest allowable overvoultage on ADUM5401

    Hello,

    DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS

    Highest Allowable Overvoltage     Transient overvoltage, tTR = 10 sec     VTR  up to  4000V peak

                            Who can tell me what's meaning of "tTR", and how to apply the transient overvoltage for 10…

  • Use ADUM5401 how interface and manegement power

    Hi,

    we have several design with analog devices IC to monitoring and meter power,

    mainly we want use an ADE7816 with six channels, is it posible use an ADUM5401 how SPI interface and

    power supply....I think is a very simple option to isolated, but…

  • what's the curve for CMTI test(ADUM5401)?


    As show above,

    my questions:

    1. what's the centerconductor and shield?

    2.the most important question is :

    what's the curve generated by Pulser? Could you please show me the figure?

    3.what's the curve related to the Vcm=1000V and transient…

  • ADUM5401副边没有电压输出

    打算用ADUM5401跟AD7799做模拟量采集使用,买回来5401后,焊接好测试发现副边没有输出电压,不知道什么情况,已经在怀疑是不是买的芯片有问题了,附上原理图,请给与指导帮助!

  • RE: What is the line regulation definition for ADuM5401

    Hi-

    I moved this question about the ADuM5401 to the Interface and Isolation Community.  Someone here should be able to assist you.

    Regards,

    AndyR

    EngineerZone Support Community Manager

  • ADUM5401 and ADM3053: Question Regarding Board Layout to Reduce EMI

    Background:

    • We are using 3 ADUM5401 (RS485 serial) and 1 ADM3053 (CAN bus) to isolate 4 communication ports on a very compact (roughly 8 cm square) 4 layer circuit board with a DSP.
    • We are currently having trouble complying with the radiated EMI…
  • ADUM5401/2/3/4电平兼容的问题

    ADUM540X的VDD1和VISO均为5V时,输入接GPIO口,当GPIO逻辑为高,即3.3V,ADUM540X的输出电平为低还是高,这两者电平兼容吗