• RE: [RS-485] (+24V) convolution to RS-485 line

    Hi Sofy,

    The ADM483 has a Standard RS-485 A, B input common mode voltage range of -7V to +12 V.

    The absolute maximum (DC) rating on the A,B pins is –9 V to +14 V.

    Adding 24 V DC to the ADM483 A,B bus pins would not be possible.

    Best regards,

    Ric…

  • For machine model ESD of ADM483E

    Hi, All.

     

     

     

     

     

     

    HBM (Human Body Model) air of ESD rating has been defined as ± 15V in Table 8.

    Please tell me the ESD rating of the Machine Model.

     

    Best Regards,

    Liberte

     

  • ADM483E: Operation in fail safe mode

    Does the receiver's fail safe feature work also if the termination (and nothing
    else) is connected between the A and B inputs?

     

    In addition to the termination resistor a pull up and pull down resistor must
    be placed at one point…
  • 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…
  • TAGS LIST: Interface and Isolation

    LTM2894
    LTM2895
    LTM9100
    LTM2885
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    LTM2882
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    LTM2884
    LTM2893
    LTM2886
    LTM2887
    LTM2889
    LTM2892
    LTC1694-1
    LTC4300
    LTC4310
    LTC4302
    LTC4305
    LTC4304
    LTC4303
    LTC4306
    LTC4307
    LTC4307-1
    LTC430…