One quick question. What is the "offset drift with temperature" (temperature coefficient) of AD7490?.
I'll check on this. I'll get back to you tomorrow.
Did you get the the value?.
I looked this up and the offset error spec would actually hold for the specified temperature range of -40 degC to 85 degC.
Seems like a misunderstanding here. What I meant as "ADC temperature coefficient" was the error of code per temperature change (usually described as uV/degreeC).
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