Simple current-mode sinusoidal oscillator using single CCCCTA and grounded capacitors

Author

Phanikhom, Suphaphorn ; Jantakun, Adirek

Author_Institution

Dept. of Electron. & Telecommun., Rajamangala Univ. of Technol. Isan, Khonkaen, Thailand

fYear

2014

fDate

5-8 March 2014

Firstpage

1

Lastpage

4

Abstract

This article presented current-mode sinusoidal oscillator using CCCCTA. The proposed circuit is very simple comprise of single CCCCTA and has 2 grounded capacitors without external passive resistor. It is suitable for integrated circuit implementation. Furthermore, the proposed circuit can be electrically tuned for oscillation condition and frequency. The output current is high impedances which is easy for driving or cascading to load. The PSPICE simulation is used to verify the performance of the proposed circuit. The simulation results of proposed circuit are accordance with the theoretical anticipation.

Keywords

amplifiers; capacitors; circuit simulation; current conveyors; current-mode circuits; oscillators; PSPICE simulation; current controlled current conveyor transconductance amplifier; current-mode sinusoidal oscillator; grounded capacitors; integrated circuit implementation; single CCCCTA; Capacitors; Electrical engineering; Integrated circuits; Oscillators; Resistors; Transconductance; Voltage control; CCCCTA; grounded capacitor; sinusoidal oscillator;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Communication Technology, Electronic and Electrical Engineering (JICTEE), 2014 4th Joint International Conference on

Conference_Location

Chiang Rai

Print_ISBN

978-1-4799-3854-4

Type

conf

DOI

10.1109/JICTEE.2014.6804123

Filename

6804123