Hi guys,
I was looking at designing a signal conditioning circuit for a radiation sensor that outputs a max voltage of 0.2V. I want to scale the voltage output range from 0 to 3V for the ADC input. Since this is all done on a microcontroller with a battery source of 3V, I was wondering which op-amp I should use to accomplish this gain. I will also be using a boost converter that outputs 5V. I am assuming since normal op-amps require +-15V supply voltage, that I will need a single supply op-amp that requires maybe 3V-5V for power (getting the power from the batteries). Also circuit design tips would be very much appreciated. I am very new to this so bare with me if I don't make sense.
Thanks!