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ADS131A02: external reference <= AVDD -0.5V ?

Genius 12865 points
Part Number: ADS131A02

Hello Team,

if supply voltage = 5.2V and Vrefext = 5V, which violates the max Vrefext value according data sheet, do we expect any degradation in INL or DNL?

Or would this have an impact on lifetime? 

My customer tested this and he does not observe any performance degradation!

Thanks and Best Regards,

Hans