(AC CMRR) ADC Gain Error 90 88 90 78 87 0.672 1.6 −120 −115 −100 −100 −120 Current Channel A Current Channel B Voltage Channel ADC Offset Current Channel A AI_PGAGAIN = 16× AI_PGAGAIN = 38.4× Current Channel B Voltage Channel ADC Offset Drift ±0.2 −2.0 −0.8 ...