We want to use ADG5436BRUZ with Dual supply . We are providing -4V and 31V as supply voltages. We observe with the new boards the device works well with only -4V and 24V and not with -4V and 31V. What is the reason for that?
When we operate it at +31V and -4V supplies we are observing a leakage current of 10mA at the output. So we have connected 100 Ohm resistor at the output and the switch is provided with input from two different sources. Additional leakage current was observed in this lot of ADG5436. Not sure why.
Thanks for your reply. Do you have a schematic showing how the pins of the ADG5436 is connected? Also, what are the voltage levels of the signals you are passing through the switch? Finally, have you seen this behaviour on more than one unit?