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Adum4160 + ESD Protection

Hi,

can I use the ESD Protection as per schematic on the ADuM4160?  [It is to be on a peripheral]

PS- I do NOT want to use the PiC's   VUSB in this case... 

Thanks again!

PS:The process to get to this result is shown below:

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  • Hi, thanks for the interest.

    1] I try to protect my PC from this board and the stepper drivers further down the line.

    So it is the other way around.

    I thought  i was going to show you a correction. BUT:

    An app note:

    Should I not get rid of the pull-up resistor at the input side? [No VDD]

    Alternatively, here is two resistors at the input - how would this affect the USB setup?

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  • Hi, thanks for the interest.

    1] I try to protect my PC from this board and the stepper drivers further down the line.

    So it is the other way around.

    I thought  i was going to show you a correction. BUT:

    An app note:

    Should I not get rid of the pull-up resistor at the input side? [No VDD]

    Alternatively, here is two resistors at the input - how would this affect the USB setup?

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