Other Parts Discussed in Thread: TMP235, , ADS112U04, LMT70
The datasheet of TMP235 shows how to determine Cfilter and Rfilter when connecting an (SAR) ADC.
However when I was referring TIDA-010019, there is no Cfilter/Rfilter implemented. Why? Is it because ADS112U04 is delta-sigma ADC?
TIDA-010019 has Cfilter and Rfilter between LMT70 and ADS112U04 though.
If implementation of Cfilter and Rfilter between TMP235 and ADS112U04 depends on system requirement, how can we determine the value?
I could not find Cmux+Csample equivalent value on ADS112U04’s datasheet.