Hi, I'm trying to amplify and shift a voltage input of 0 to 0.35V to 0.25 to 5V using only op-amps and resistors. I currently have a model (picture) but the simulation is giving me an error " Voltage source and/or inductor loop involving E_U3". I set up a DC sweep of the input voltage from 0 to 0.35V.
Is there a simpler way to do this?
Is there a simpler way to do this?