We have both ADA4853-1 and ADA4430-1 on our board.
in some scenario it can get a 3.3V in the "disable" pin while no voltage applied to the supply (Vs).There are no details in the datasheet (in the A.M.R section ) referes to this case.
can it cause to damage to the part?
what is the maximum allowed current through the 3.3V, in this case?
Hi Adiel,Sorry for the late reply. Can you provide your test set-up and schematic of your circuit. It seems impossible to measure a voltage when there is no active power supply connected to your circuit. Let me see the bigger picture of your set-up and analyze why you are measuring such voltage.Regards,Goz