SIFO voltage-mode universal filters employing TO-CCIIs

Author

Minaei, Shahram ; Yuce, Erkan ; Herencsar, Norbert ; Koton, Jaroslav

Author_Institution

Dept. of Electron. & Commun. Eng., Dogus Univ., Istanbul, Turkey

fYear

2012

fDate

3-4 July 2012

Firstpage

359

Lastpage

362

Abstract

In this paper, two new single-input five-output (SIFO) voltage-mode (VM) second-order universal filters are presented. The proposed filters employ two triple-output second-generation current conveyors (TO-CCIIs) as active elements, five resistors and two grounded capacitors. The proposed filters provide all of the standard filter responses (i.e. low-pass, band-pass, high-pass, notch and all-pass responses) simultaneously. The non-ideal gain and parasitic impedance effects of the active elements on the transfer functions of the filters are investigated. SPICE simulation results with TSMC 0.18 μm technology parameters are given to verify the performance of the proposed filters.

Keywords

SPICE; all-pass filters; band-pass filters; capacitors; current conveyors; high-pass filters; low-pass filters; notch filters; resistors; SIFO voltage-mode universal filter; SPICE simulation; TO-CCII; TSMC 0.18 μm technology parameter; all-pass response; band-pass response; filter transfer functions; grounded capacitor; high-pass response; low-pass response; notch response; parasitic impedance effect; resistor; single-input five-output voltage-mode second-order universal filters; size 0.18 mum; standard filter response; triple-output second-generation current conveyor; Band pass filters; Capacitors; Filtering theory; Impedance; Power harmonic filters; Resistors; SIFO filter; biquadratic filter; current conveyor; triple-output CCII;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications and Signal Processing (TSP), 2012 35th International Conference on

Conference_Location

Prague

Print_ISBN

978-1-4673-1117-5

Type

conf

DOI

10.1109/TSP.2012.6256315

Filename

6256315