What are the current measurement capabilities ? Can it can measure both positive and negative currents as long as voltage at output doesn't get saturated ?
Also, what are the voltage levels that Vdd, VEE pins (and Input pins ) can support ??
Application details:
I am looking to use this part as part of my leakage measurement circuitry.
Will be using the external capacitor of 50 pF and integration time of 50ms (or lower if measurements are repeatable)
My concern is the limited voltage range at the output of AFC device ! Since it can only go till +0.5V, this would mean i won't be able to measure any currents which will produce output greater than 0.5V at output (negative currents - as far current direction into AFC pin is concerned)
{for my calculations, the voltage gets to 500 mV or + 0.5 V for negative currents using equation in the data sheet and values specified above }
Please let me know if this is correct?
