Title :
Simulation of electronically tunable lossless floating inductor using current-controlled differential current voltage conveyors
Author :
Tangsrirat, Worapong ; Dumawipata, Teerasilapa ; Unhavanich, Sumalee ; Surakampontorn, Wanlop
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Abstract :
The circuit configuration for the bipolar realization of a current-controlled differential current voltage conveyor (CCDCVC) is introduced. A new current-controlled lossless floating inductance simulator using only three of the proposed CCDCVCs and a grounded capacitor is also proposed; its equivalent inductance can be tuned by means of the bias current of the CCDCVC. Without the employment of any external passive resistors, the proposed inductance simulation circuit is particularly attractive for integrated circuit (IC) implementation. PSPICE simulations of the proposed circuits give results that agree well with the theoretical analysis.
Keywords :
active networks; bipolar transistor circuits; inductance; network synthesis; PSPICE; active building blocks; active filters; bipolar circuit; current-controlled differential current voltage conveyors; current-controlled lossless floating inductance; electronically tunable lossless floating inductor; integrated circuit implementation; simulated inductance; Analytical models; Capacitors; Circuit simulation; Employment; Inductance; Inductors; Resistors; SPICE; Tunable circuits and devices; Voltage;
Conference_Titel :
Communications and Information Technology, 2004. ISCIT 2004. IEEE International Symposium on
Print_ISBN :
0-7803-8593-4
DOI :
10.1109/ISCIT.2004.1412445
