REF34-Q1: Calculation worst-case accuracy referred from Datasheet

Tosh+

Part Number: REF34-Q1

Hello VRS team,

My customer tries to calculate the worst shift based on the datasheet spec.
I want you check if below estimation method is correct.

I'm curious about noise integration..

Regards,
ti

+1 Joshua Garcia 9 months ago

Hi Tosh,

TI VRS has just recently released our voltage reference error calculator that will make these calculations. https://dev.ti.com/gallery/view/LPVRS/ADC-TO-VREF-SELECT_Design_Tool/ver/1.0.0/

Based of the REF34-Q1 specs I have performed an error calculation below:

Thanks,
Joshua

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