Temperature-insensitive, Current Conveyor-based Floating Simulator Topology

A novel circuit for realizing floating inductance, floating capacitance, floating frequency dependent negative resistance (FDNR) and grounded to floating admittance converter depending on the passive component selection is proposed in this paper. The proposed simulator employs second-generation current-controlled current conveyors (CCCIIs), differential voltage current conveyor (DVCC) and only grounded passive elements. The synthesized immittance values are temperature-insensitive. The non-ideal current and voltage gains, as well as parasitic impedance effects on the proposed circuit are investigated. Also, simulation results using PSPICE are given for the introduced floating simulator to verify the theory and to exhibit the performances of the topology.