General approach to the analysis of networks having ideal operational amplifiers
L. Lasek, Jerzy J. Witkowski · IEE Journal on Electronic Circuits and Systems · 1977
The paper presents a way to analyse networks having the ideal op-amps for the most general case, i.e. for amplifiers with differential input and differential output; the way of analysis being based on the nodal voltage approach. The proposed method has been mathematically proved, and the deduced formulas make it possible to calculate the networks with ideal op-amps using computers. Examples of calculations have alsobeen given