Title :
New parallel immitance simulator realizations employing a single OTRA
Author :
Kacar, F. ; Çam, U. ; Cicekoglu, O. ; Kuntman, H. ; Kuntman, A.
Author_Institution :
Dept. of Electr. & Electron. Eng., Istanbul Univ., Turkey
Abstract :
In this study, four novel grounded parallel immitance simulator topologies employing single operational transresistance amplifier (OTRA) are proposed. The presented topologies require fewer passive components than the counterparts in the literature. The performance of the proposed immittance simulators is demonstrated on a current-mode multifunction filter. PSPICE simulation results are included to verify theory.
Keywords :
CMOS analogue integrated circuits; active networks; current-mode circuits; electric immittance; operational amplifiers; simulation; CMOS implementation; PSPICE simulation; current-mode multifunction filter; grounded parallel immitance simulator topologies; operational transresistance amplifier; single OTRA; Capacitors; Circuit simulation; Circuit topology; Feedback; Filters; Impedance; Inductance; Operational amplifiers; Resistors; SPICE;
Conference_Titel :
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on
Print_ISBN :
0-7803-7523-8
DOI :
10.1109/MWSCAS.2002.1187217
