• ADM2484 revA board

    Q 

    I have sent to my customer the new ADM2484E evaluation board revA. On ADI
    website we found only information about Rev 0. Could you send me the new
    schematic for Rev A board ?

     

    A 

    The ADM2484E Rev.A evaluation board schematics and BOM are…

  • ADM2484E voltage specification

    Q 

    the data sheet for the ADM2484E device lists the voltage supply range for VDD1
    from 3.3V to 5V. The VDD2 supply is rated 3.3V. On page 16, observing Table 7
    we can see VDD1 is rated to 7V max, however VDD2 is rated up to 6V.

    We were…

  • ADM2484E Vdd2

    Hi

    I have a question ADM2484E.

    ADM2484E DS is write,

    'The logic side of the device can be powered with either a 5 V or a 3.3 V supply, whereas the bus side requires an isolated 3.3 V supply.'

     

    And ,

    Vdd2 ABSOLUTE MAXIMUM RATINGS is 6V max…

  • ADM2484E current consumption

    Colm,

    What is the current consumption of the ADM2484E when there is no data transfer going on?

    Damon Kelly

  • need help with ADM2484E

    Have received a problem at use ADM2484E - the starting bit turns out with  "step". The circuit drawing and signal photo in the appendix. In the photo:

    - blue signal (3) - transmission enable - pin 5 DE ADM2484E

    - green (2) - TxD signal on 6…

    • attachments.zip

  • ADM2484E Replace TI ISO3080

    Dear All:

    ADM2484E Pin7 & Pin 10 is NC pin ,TI  ISO3080 show GND1 & GND 2 ,But ADM2484E datasheet Pin7 & Pin 10 description "No Connect. This pin must be left floating." if mount ISO3080 PCB Layout have any  question ??

    Best

    Ja…

  • ADM2484E ABSOLUTE MAXIMUM RATINGS

    Hi

    I have a question ADM2484E ABSOLUTE MAXIMUM RATINGS.

    Bus Terminal Voltages is -9V to 14V.

    In this time , VDD1 and VDD2 is it necessary? or Is it unnecessary?

    Best Regards

    HOD

  • ADM2484E chip damage phenomenon

    when our system run in the field, which is damaged, ADM2484E communication isn't normal, system return back , we find A/B differential signal is different with normal things, pls help analyze, enclosed is SCH,normal wave and un-normal wave.

    • attachments.zip

  • ADM2484E Power Supply Current

    Hi

    I have a question ADM2484E Power Supply Current .

    Idd1 is MAX Power Supply Current is 2.0mA.

    Is at most an average of 2.0 mA of IC in case of 500kbps?
    Or when communicating, will it be at most 2.0 mA for a pulse?


    Please tell me the condition of…

  • ADM2484E ABSOLUTE MAXIMUM RATINGS

    Hi

     

    I have a question ADM2484E.
    ABSOLUTE MAXIMUM RATINGS "Bus Terminal Voltages - 9 V to + 14 V"
    Which terminal voltage will be the next?

     

    In case of
    ① Voltage for each of Y-GND 2, Z-GND 2, A-GND 2, and B-GND 2
    ② Voltage for each of Y - Z and…