Negative and positive immittance function simulators and their applications

Abstract

This article introduces grounded immittance function simulators and a floating negative immittance function simulator using second-generation current conveyors (CCIIs) and/or first-generation current conveyor (CCI) and minimum number of passive elements. The provided grounded and floating immittance function simulators do not need passive component matching conditions and/or cancellation constraints. In addition a high-pass filter is constructed using one of the proposed simulator circuits. Simulation and experimental results are also included to verify the theory. © 2010 by Department of Microelectronics & Computer Science, Technical University of Lodz.