Hi Team,
Good day. I am posting this inquiry on behalf of the customer.
"I'm looking to use the INA322 to measure a DC voltage. Basically using a voltage divider to step down the voltage. The INA322 + and - terminals are across the lower leg of the voltage divider.
The - input is connected to GND
Do I need to deal with bias in this situation?
For some additional information. The ground reference for the voltage being measured is weakly separated from the INA322 power supply. There is a 499K resistor between those two ground references."
Please help to advise. Thank you for extending your support.
Kind regards,
Marvin