Other Parts Discussed in Thread: TMP235, LM70, LMT01, TMP117,
Hi Team,
Please let me know, is the part LM35CZ/NOPB suitable to use as cold junction compensator IC?
If yes, I didn't see a description in datasheet of the IC being used as CJC.
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Hello Arun,
CJC requires an accurate local temperature sensor. Take a look at the app note below which shows 3 different implementations using LMT01, LM70, TMP235, and TMP117.
https://www.ti.com/lit/ug/tiduee1a/tiduee1a.pdf
LM35 could also be used as shown in the app note below.