• ADuM1201-EP

    Hi Can you get the ADuM1201 in a Mil Spec EP range like the 1200 ?

    We are in the development phase currently then going into qual approximately in
    April 2014.

     

    An alternative to ADuM1201 would be ADuM3211TRZ-EP. We are prioritizing the
    ADUM3210…

  • ADuM1201 jitter

    One customer would like to transmit the 100Hz clock by isolated RS-485. They
    need less than 100 ns jitter for this 100Hz clock. I suggest 2 solutions for
    them. The first one is ADuM2483, the second one is ADuM1201 + RS-485
    transceiver (ADM483E…

  • ADUM1201 suitable to work in CAN Bus?

    Could you please confirm this part,  ADUM1201WURZ, being suitable to use in CAN
    isolation?
     

     

    In principal it will work - it is depending on the speed on the CAN Bus and the
    length of the CAN Bus. The issue is the propagation-delay-time at the…

  • 4kV接触放电时ADUM1201会导致电流变大

    最近我们在使用ADUM1201做通信隔离时,在做ESD实验时发现

    4kV接触放电时ADUM1201会导致电流变大(将输出端只供电的情况下约130mA;输出IO接上时有300mA;正常时才5-7mA.)

    请问怎么防止这种情况?

  • 关于ADUM1201只有一边供电的情况下,芯片会损坏么?

           我采用了ADUM1201作为串口隔离,主边为MCU,由MCU电源供电;副边为USB转串口,由USB供电,TTL电平。 现在可能的情况是,我的设备可能开机了,但是没有连接USB;也有可能我USB连接了,设备没有开机的情况,而且这种情况时间会很长。

    问题:

         1、我迫切的想知道,这种单边供电的情况,会不会损坏隔离芯片?

         2、USB通讯线上由ESD保护,我又没有必要在主副隔离之间串接10D471压敏电阻?

         我查看了ADI的《隔离产品的电源考虑因素》文档,里面讲了4种供电请开,在两边供电断开或者同时上电的请开下…

  • ADUM1200 AND ADUM1201 supply voltage

    hi:

        i want to know the suplly voltage of adum1200 and adum1201,if they can work on 5V and 1.8V.

  • ADUM1201单总线隔离

    Anonymous
    Anonymous

    单总线隔离可以使用ADUM201吗?需要对IB卡和18B20进行隔离,如何利用ADUM1201实现,谢谢

  • RE: ADuM1201 Invalid Output State

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,