Tunable four phase voltage mode quadrature oscillator using two CMOS MOCCIIs

Author

Beg, Parveen ; Khan, Iqbal A. ; Ahmed, Muslim T.

Author_Institution

Dept. of Electron. Eng., Aligarh Muslim Univ., Aligarh, India

fYear

2009

fDate

14-16 March 2009

Firstpage

155

Lastpage

157

Abstract

In this paper a tunable four phase sinusoidal quadrature oscillator is realized using CMOS multi-output second generation current conveyors (MOCCIIs). The circuit uses only two CMOS MOCCII and provides four phase quadrature voltage outputs with equal magnitude at the oscillating frequency. The oscillator also exhibits independent frequency control. The proposed circuit is designed and verified using PSPICE simulation.

Keywords

CMOS integrated circuits; SPICE; current conveyors; frequency control; oscillators; CMOS MOCCIIs; PSPICE simulation; circuit design; independent frequency control; multioutput second-generation current conveyor; tunable four phase voltage mode quadrature oscillator; CMOS technology; Circuit simulation; Educational institutions; Frequency control; Instruments; SPICE; Tunable circuits and devices; Variable structure systems; Voltage; Voltage-controlled oscillators;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia, Signal Processing and Communication Technologies, 2009. IMPACT '09. International

Conference_Location

Aligarh

Print_ISBN

978-1-4244-3602-6

Electronic_ISBN

978-1-4244-3604-0

Type

conf

DOI

10.1109/MSPCT.2009.5164198

Filename

5164198

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2532820