SLVSDY6A August 2018 – June 2019 DRV8350 , DRV8350R , DRV8353 , DRV8353R
PRODUCTION DATA.
On the DRV8353 and DRV8353R SPI devices, use the VREF_DIV bit to remove the VREF divider. In this case the shunt amplifier operates unidirectionally and SOx outputs an analog voltage equal to the voltage across the SPx and SNx pins multiplied by the gain setting (GCSA). Use Equation 4 to calculate the current through the shunt resistor.