JAJSNA8 May 2024 INA790B
ADVANCE INFORMATION
Bidirectional operation allows the INA790x to measure currents through a resistive shunt in two directions. For this case, set the output voltage anywhere within the reference input limits. A common configuration is to set the reference inputs at half-scale for equal range in both directions. However, the reference input can be set to a voltage other than half-scale when the bidirectional current is nonsymmetrical.