Limited Op-Amp PLECS 1.5 Online Help Limited Op-Amp Purpose Ideal operational amplifier with finite gain and limited output voltage. Library Op-Amps Description This component amplifies a voltage between the non-inverting "+" and inverting "-" input with a specified gain, taking into account the specified output voltage limits. The resulting voltage is applied between the output and ground terminal. Output and ground are electrically isolated from the inputs. If you want to build a linear amplifier the output voltage must somehow be fed back to the inverting input. The demo model plOpAmps shows a possible application of the Limited Op-Amp. Parameters and Dialog Box Open-loop gain The voltage gain of the amplifier if operating in linear mode. The default is 1e6. Output voltage limits A two-element vector containing the minimum and maximum output voltage and in volts (V). The default is .