7.4.1 Normal Operation
The INA190-Q1 is in normal operation when the following conditions are met:
- The power-supply voltage (VS) is between 1.7 V and 5.5 V.
- The common-mode voltage (VCM) is within the specified range of –0.2 V to +40 V.
- The maximum differential input signal times the gain plus VREF is less than the positive swing voltage VSP.
- The minimum differential input signal times the gain plus VREF is greater than the zero load swing to GND, VZL (see the Rail-to-Rail Output Swing section).
During normal operation, this device produces an output voltage that is the amplified representation of the difference voltage from IN+ to IN– plus the voltage applied to the REF pin.