Gyrator and State-Variable Results for Linear Integrated Circuits

operational amplifiers being that of state-variables while In a survey and summary manner various methods are discussed the one for gyrators being that of non-reciprocal synthesis. for the design of linear integrated circuits. Basic to the methods ~ l t ~ ~ ~ ~ t i ~ ~ to both of these philosophies of design is a very are the practical availability of integrated operational amplifiers and gyrators, for which the underlying theories of state-variable cascade simple one, that of ekment replacement in Classical or synthesis methods are applicable. tabulated designs. I n all of these methods, which we will