AnsweredAssumed Answered

CN0271 : +2.5V -connection at AD8476

Question asked by danielmutt on Dec 4, 2017
Latest reply on Dec 7, 2017 by Gauzz

Hi there,

I'm creating a system to measure temperatures. It's based on the CN0271 except the ADC. I've chosen a faster one. I'm wondering why the negative input of the AD8476 is tied to +2.5 V. Is this done to be able to measure negative temperatures? Like an offset to 2.5V ?

 

Thanks a lot

Outcomes