nodey New Member Dec 31, 2016 #1 HI ineed An equation for inverting & noninverting real Operational Amplifier Tanks
alec_t Well-Known Member Most Helpful Member Dec 31, 2016 #4 Those are all the equations you need to make a simple circuit incorporating a real op amp. What else are you expecting?
Those are all the equations you need to make a simple circuit incorporating a real op amp. What else are you expecting?
alec_t Well-Known Member Most Helpful Member Dec 31, 2016 #6 Start with the equation V(out) = Aol * (V(in+) - V(in-)), where Aol is the open-loop voltage gain and is very large.
Start with the equation V(out) = Aol * (V(in+) - V(in-)), where Aol is the open-loop voltage gain and is very large.
MikeMl Well-Known Member Most Helpful Member Dec 31, 2016 #7 To get the equation for case 1 or case 2, write KCL equations for the inverting input of the opamp.