Simulation of Inductors and Other Types of Impedances Using CFOAs

摘要: After briefly reviewing some prominent and well-known op-amp RC circuits for grounded floating inductance simulation pointing out the drawbacks limitations thereof, a number of novel impedance realized with CFOAs have been described their merits outlined. A CFOA-based generalized positive/negative, grounded/floating simulators also described. It is shown that offer significant advantages over VOA-based counterparts. The applications in design second order higher filters suggested. voltage controlled including two linear VCZ configurations highlighted.