Greetings,
Looking at the device datasheet, I see a specification for "Total unadjusted Error" of +- 3% for the 1.5V voltage reference can can be fed into the ADC. I do not see any indication that this spec takes into consideration the full operating temperature range.
Do you all have a spec for total error in this 1.5V reference in the temperature range of -30C to 60C ?
Thanks