yaantey:
I have been trying to find the term that explains the max output swing possible for LM358N dual op-amp with 5V. Can someone point me to this information? But the data sheet doesn't seem to give me this information.
How about you get a rail-to-rail 5V op amp, and you'll know you get 5V swing? (plus or minus a few dozen millivolts) Something like that MCP602?