New CMOS realization of Current Differencing Current Conveyor (CDCC) with biquad filter application

Author

Kacar, F. ; Ismail, A. ; Man, Hakan Kunt

Author_Institution

Dept. of Electr. & Electron. Eng., Istanbul Univ., Istanbul, Turkey

fYear

2014

fDate

25-28 Feb. 2014

Firstpage

1

Lastpage

4

Abstract

In this paper, a new CMOS realization of Current Differencing Current Conveyor (CDCC) is proposed. Furthermore, to demonstrate the performance of the CMOS circuit, a new biquad filter configuration is introduced employing a single CDCC and four passive components. The proposed filter has three-inputs, a single-output and realizes current-mode low-pass, band-pass, high-pass, and band-stop filter functions. The biquad filters realizing these filter functions are simulated using TSMC CMOS 0.35 μm technology. PSPICE simulation results agree well with the theoretical analysis.

Keywords

CMOS integrated circuits; band-pass filters; band-stop filters; current conveyors; current-mode circuits; high-pass filters; low-pass filters; CDCC; CMOS circuit; CMOS realization; PSPICE simulation; TSMC CMOS technology; band-pass filter; band-stop filter; biquad filter application; biquad filter configuration; current differencing current conveyor; current-mode low-pass filter; high-pass filter; passive components; size 0.35 mum; CMOS integrated circuit; Current Differencing Current Conveyor (CDCC); voltage mode filter;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems (LASCAS), 2014 IEEE 5th Latin American Symposium on

Conference_Location

Santiago

Print_ISBN

978-1-4799-2506-3

Type

conf

DOI

10.1109/LASCAS.2014.6820248

Filename

6820248