I have a few LTC6363-2 in a board that consume about 10mA each. Datasheet mentions maximum supply 2mA.
The power supply used is V- = GND, V+ = 5V. The device has In+ = +2.5V, In- = 0.05V. Load is 100nF in series to 100kOhms to gnd. Outputs are 4.995V and 0.05V (as expected).
Is the 10mA power consumption normal for such operating conditions, or the devices are damaged?
Dorin Calbaza, PhD