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About INL of AD7176-2

Question asked by Tarzan on Dec 18, 2015
Latest reply on Feb 1, 2016 by Tarzan

Hi there,

 

There is a comment on the datasheet.

"When using the AD7176-2 with pseudo differential inputs, the INL specification is degraded." 

How much would  INL performance get worse?

I know the differential signal is good for linearity especially second frequency harmonic.

But I just wonder how pseudo input affects INL spec.

 

Best regards,

Tarzan

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