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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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    •  Analog Employees 
    on Sep 26, 2016 5:13 PM

    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: 2, 6, 8, 10, 11, 15.

    Please note that a newer product family (ADuM220N/ADuM221N/ADuM225N/ADuM226N) is available which offers the same withstand voltage rating, higher working voltage and improved performance (lower propagation delay). This family is available in the 16-SOIC with the same pinout as the ADuM2200/01, or a smaller 8-SOIC.

    DaveC

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  • 0
    •  Analog Employees 
    on Sep 26, 2016 5:13 PM

    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: 2, 6, 8, 10, 11, 15.

    Please note that a newer product family (ADuM220N/ADuM221N/ADuM225N/ADuM226N) is available which offers the same withstand voltage rating, higher working voltage and improved performance (lower propagation delay). This family is available in the 16-SOIC with the same pinout as the ADuM2200/01, or a smaller 8-SOIC.

    DaveC

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