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Differential measurements on NI9025

Hello,
I am trying to measure a differential voltage across a FET, FET is operated at 48V but the differential voltage will be less than 1V.
Can I configure NI9205 as differential voltage measurement

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Yes, it can work in differential or single-ended mode.

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You would be violating the max spec for each AI channel by having a Common Mode of 48V.

santo_13_0-1598301320076.png

 

Santhosh
Soliton Technologies

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