Part Number:DRV8832
Hi,
We are using the IC DRV8832 in our project. This is used to drive the IR Cut Filter in our device. This will be triggered once we check the day light condition.
But we are getting a random issue such that without giving input to the IC, IR Cut filter is getting driven. We are not able to find the root cause of the issue as this is getting randomly. What could be the possible reason for this.
Below are the images we got once we doubt the issue was created. This was happening as soon as the supply to the IC was switch ON. Can you please check if this behavior is normal?
Blue- 3.3V Power
Pink- IRCUT_P
Yellow- IRCUT_N
Our IR Cut Filter trigger time is 200ms
We are using only 10 and 01 combination for driving the Cut filter. We are configuring the IN1,IN2 pins as input on the controller side during the rest of the time.