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ISO6720: Icc supply current calculation

Carlo
Expert 7715 points
Part Number: ISO6720

Hi team,

How to calculate Icc current, Icc1, the side which has two input terminals? If there are two input signals for example one input signal is DC and the other is AC, then how to calculate it?

Thank you for the help.

Regards,
Carlo

  • 0
    TI__Mastermind 49415 points

    Hi Carlo,

    Thanks for reaching out.

    Sorry that we do not have ICC current values tested and specified for all the combinations that are possible at the input pins. The data is provided for some combinations to help customer know the likely current consumption for some common input signal combinations.

    For your case, I would choose the worst-case data between both DC inputs current consumption and both AC inputs consumption. This can be a safer worst-case estimation for your input combination. Let me know if you have any questions, thanks.


    Regards,
    Koteshwar Rao