I'm going to use the LMP8603 ( i.e. nominal gain of 100 ) with external feedback resistor to increase the gain up to a total of x500. I'm using 5V supply.
The nominal current to be detected will provide a voltage output between 3.5V and 5V. Their will be input current producing output voltage theoretically well above the 5V rail and I expect that it will be clamped to rail ( i.e. 5V ).
In order to ensure proper use of the device, I would like to know if such use of output saturation is OK with this device and how large the differential input voltage can be when the device is saturated at its output. I don't see any specification in the device datasheet.
Many thanks and best regards,