• RE: ADuM260N output state

    Hi Ben, 

    The ADuM260N input is not biased one way or the other. The input(and so also the output) state are indeterminate when floating. It would be best practice to bias the input to GNDx or VDDx if the channel is unused or left to float. 

    Regards,

    Ja…

  • ADuM260N Impedance Matching Resistors

    I'm driving the ADuM260N from an FPGA that can source up to 3mA. Would 10k resistors from VIA-VIF to GND improve signal integrity when the signal is in the MHz range, or are there other factors to consider with the ADuM260N?

  • RE: Analog video galvanic isolation

    There are several ways to isolate analog video

    1) ADuM260N - transformer coupled digital isolators

    2) digital opto-couplers - like HCPL-900

    3) or keep it analog and use something like HCPL-4562

    If you go digital than the bit rate of the coupler must be…

  • RE: Isolate MIPI bus with ADN4650

    Hi,

    Yes, ADN4650 can pass the high-speed signals. In order to pass the low power signals, a standard isolator like ADuM160N is needed, though the signal levels are 1.2V so use a level shifter like ADG3308. On the output side of the isolators, it's more…

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