• Power up for VDD1 and VDD2 pin of ADM3054

    VDD1 and VDD2 pin of ADM3054


    I have 2 questions for ADM3054 from the customers .

    1: Do you have recommended operation for VDD1 and VDD2 sequence?
    My assumption is as follow.
    Is this right?

    If they need to monitor VDD2 SENSE:
    It is recommended to power…

  • RE: powering ADM3054 with ADM3251's Viso?

    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,


    I have a question ADM3054.

    I see that VDD2SENSE to detect loss of power on VDD2.

    What is a used for VDD2SENSE pin ?

    If VDD2SENSE is not used is it no problem?

    Best Regards


  • ADM3054 Vref


    I have a question ADM3054 Vref.

    What is a Vref pin used for?

    If Vref is not used is it no problem?

    Best Regards


  • ADM3054 reference PCB layout


    Could you please kindly share the reference PCB layout for ADM3054? We have to pass the EMI/EMC test.

    Thanks a lot!

  • ADM3054  CANH,CANL出现震荡的问题




    所以想了解下, ADM3054 的电路设计需要如何避免该问题,谢谢

  • ADM305x differences

    ADM3054 is specified with Vdd2 4.75 .. 5.25V. The ADM3052 and ADM3053 are
    specified to 5.5V. Is there any reason for these differences?


    For the isolated ADM3053 with the integrated DC-DC isoPower:
    The VCC is transferred to the secondary side,…

  • ADM3053/3053/3054 Isolated CAN Transceiver

    Do you also have an isolated CAN transceiver?



    ADM3052: 5kVrms Signal Isolated CAN Transceivers w/ high voltage LDO for bus
    powered applications (www.analog.com/ADM3052 )
    ADM3053: 2.5kVRms Signal and Power Isolated CAN Transceiver

  • RE: CAN Bus Voltage for ADM3054BRWZ CAN Transceiver IC

    Hi Kamit, 

    The ADM3054 is an isolated CAN transceiver. It provides galvanic isolation between the logic (CAN controller) and the CAN bus. Because the two sides are galvanically isolated, there should be independent supplies powering VDD1(logic side) and…