A new resistor-less current-mode sinusoidal quadrature oscillator using CCCIIs

Author

Songkla, Supayotin Na ; Jaikla, Winai ; Sreewirote, Bancha

Author_Institution

Dept. of Electron. Technol., Suan Sunandha Rajabhat Univ., Bangkok, Thailand

fYear

2011

fDate

16-18 June 2011

Firstpage

212

Lastpage

215

Abstract

A current-mode quadrature oscillator using second generation current controlled current conveyors (CCCIIs) as active element is given. The oscillator has high output impedance, employs two grounded capacitors, one electronic resistor and has electronic and independent control on oscillation condition and on oscillation frequency. The proposed circuit is suitable for integrated circuit (IC) architecture. PSpice simulation result is included to demonstrate the practicality of the oscillator circuit.

Keywords

capacitors; conveyors; oscillators; resistors; CCCII; PSpice simulation; active element; electronic resistor; grounded capacitors; integrated circuit architecture; oscillation condition; oscillation frequency; oscillator circuit; resistorless current-mode sinusoidal quadrature oscillator; second generation current controlled current conveyors; Band pass filters; Capacitors; Filtering theory; Frequency control; Integrated circuits; Oscillators; Resistors; CCCII; Current-mode; Ouadrature oscillator;

fLanguage

English

Publisher

ieee

Conference_Titel

Mixed Design of Integrated Circuits and Systems (MIXDES), 2011 Proceedings of the 18th International Conference

Conference_Location

Gliwice

Print_ISBN

978-1-4577-0304-1

Type

conf

Filename

6015948