Hi
Could you confirm my TUE calculation?
I want to estimate maximum TUE of ADS7841 and ADS7822.
I'm referring the following:
TUE = sqrt(sq(Offset error) + sq(Gain error) + sq(DNL) + sq(INL))
-ADS7822
TUE(max) = sqrt(sq(3) + sq(3) + sq(2) + sq(2)) = 5.1 (LSB)
-ADS7841ES
TUE(max) = sqrt(sq(3) + sq(4) + sq(2) + sq(0.8)) = 5.5 (LSB)
I picked max value and typical value for parameters, is it correct?
BestRegards