• ADM2490 Driving current

    Dear sir,

    ADM2490 Driving current not mentioned in datasheet.....So can you pls tell the driving current ASAP

  • ADM2490E Problem with One Master, Multiple Slaves Full Duplex RS-485 Communications

    adm2490e PROBLEM: Full Duplex RS-485 Communications

    Ref. attached figure:

    1. Address from Master device is received by all slaves.

    2. The addressed slave responds as per firmware code.

    3. The Master device does not receive data.

    4. It seems that…

  • RE: RS485 support (where is it?)

    Not conflict.

    ADM2490E is a possible extender hardware solution. Pure Blackfin on-chip UART port doesn't work.

    And we have never tried ADM2490E on Blackfin.


  • 2 or 4 channel transceiver with isolation supply

    Dear sir,

    Presently i am using the RS422/RS485 Transceiver  ADM2490 from your products.

    It is good product, so related to this i want 4channel transceiver or 2 channel receiver with isolation supply

  • Can the ADuM1250 drive a 25 metre line?

    Can the ADuM1250 drive a 25 metre line?

     

    The ADuM1250 is specified to drive 400pF. A 25m line is likely to have much
    more than 400pF of capacitance (very roughly 2pF /cm so 2500*2 = 5000pF)
    A 25m line will also couple large amounts of…
  • 2008-10-08 08:23:50     BFIN Serial-driver, half duplex

    2008-10-08 08:23:50     BFIN Serial-driver, half duplex

    Thomas Langås (NORWAY)

    Message: 63265   

    What is the "correct way" of getting the bfin serial driver to support rs-485 half duplex?  My board has got a PF that needs to be high when sending…

  • TAGS LIST: Interface and Isolation

    LTM2894
    LTM2895
    LTM9100
    LTM2885
    LTM2881
    LTM2882
    LTM2883
    LTM2884
    LTM2893
    LTM2886
    LTM2887
    LTM2889
    LTM2892
    LTC1694-1
    LTC4300
    LTC4310
    LTC4302
    LTC4305
    LTC4304
    LTC4303
    LTC4306
    LTC4307
    LTC4307-1
    LTC430…
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    今天要为大家重磅推荐的是ADI最新解决方案———能源储存解决方案,点击

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