I was used AD620 for battery tester, so I looking for new part for new project.
What is the lowest dis-charge voltage of AD8452?
Do you have comparison table between AD620 and AD8452?
I'm not sure if I understand the question you are asking. In AD8452 Discharge mode, the battery will discharge until the voltage determined by the VSET pin is reached. This can be quite low, however most cells should not be discharged below a certain voltage. eg Li Ion cells should not be discharged below about 2.8V.
What exactly do you mean by lowest discharge voltage? Thanks.