Part Number: DRV8424
Hello Team,
We are using DRV8424PWPR part in our design. We have two GNDs in our system. One is power GND and the other is digital GND. We have used the power GND for all the high current applications. We want to isolate the Power GND from digital GND in DRV8424PWPR. The main reason for the two GNDs is to isolate the noise from the motor. Could you please suggest how we can implement the isolation between the power GND and the digital GND in DRV8424PWPR? If we want to use two different GNDs, where should we connect the PAD of DRV8424PWPR. Please suggest your inputs. Also attached the PDF of the schematics.e2e.ti.com/.../MOTOR_5F00_DRIVER-TI.pdf
