INA230: Power gain error and drift spec

Hello user4979989,

I do not have any histogram data for the power gain error for the INA230.  However we can calculate worst case by adding the shunt voltage gain error and bus voltage gain error.  So for power gain error max the value would be 1%, while the typical would be around 0.4%.  As for the drift, it would be determined by whether the shunt voltage gain error drift or bus voltage gain error drift is larger.  In the case of the INA230, both are the same so the typical would be 10 and the max would be 50ppm/C.