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Interface and Isolation

Q&A ADUM2201 PIN14 (VDD) and PIN 15 (NC) short issues

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ADUM2201 PIN14 (VDD) and PIN 15 (NC) short issues

Webber.Tsai on Sep 26, 2016

Hi All

I can ADUM2201 pin14 (VDD) and pin 15 (NC) are shorted together to to vcc it?

This way it will damage the IC?

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ADIApproved
Sep 26, 2016 +1 verified
Hi Webber,

Pin 15 has no internal connection - it does not connect to any internal circuitry. Therefore this pin can be connected to any convenient supply or ground. This is true of all pins marked NC…

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0 ADIApproved

on Oct 3, 2016 4:11 PM
Hi Webber,

There is also no risk for long-term connection for the ADuM221N0. Pin 15 is not connected to internal circuitry at all - it is an open circuit (same situation as the ADuM2201).

DaveC
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0 ADIApproved

on Oct 3, 2016 4:11 PM
Hi Webber,

There is also no risk for long-term connection for the ADuM221N0. Pin 15 is not connected to internal circuitry at all - it is an open circuit (same situation as the ADuM2201).

DaveC
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