I am using INA240A1-Q1 (Gain=20) CSA amplifier in my project.
For calculating output voltage of INA240A1.
What error rate i need to consider for GAIN??
a). Gain error -> 0.05% (max -> 0.2%) ===> For this option, in datasheet they given temperature vs Gain error graph
b). Gain error --> 0.5 ppm/c (max -> 2.5ppm/C)
In the above two option which one i need to consider for calculating CSA output voltage