Hi, I have a REF3425 question of the following link guide P6,
1.For emperature Drift (TempCo), GAIN ERROR VALUE(-40℃ to 125℃) =990, why is the max gain error value not from 25℃ to 125℃?
2.how to calculate the "RSS Total with 25C Calibration" and "RSS Total with 25C & TempCoCalibration", do you have the formula.
Voltage Reference Design Tips For ADC Pairing (Rev. A)
pls help to check, thx very much.