AnsweredAssumed Answered

AD7195 temperature sensor calibration/scale

Question asked by tcachat on Sep 20, 2012
Latest reply on Sep 26, 2012 by MaryMc

At room temperature, I read raw values around 0x312cef for channel 2, the temperature sensor. It is not consistent with the formula on page 32 of the documentation. My configuration is



Does it depend on the gain? I have tried with gain=1 and have the same result.


The value do increase when I warm the device, up to 0x313804 (when I put my finger on the device for a few seconds)


Thank you in advance.


My question is related to, but I think it is better to start a new thread