A design of current-mode all-pass oscillator based on current conveyor circuit

Dejhan, Kobchai; Konthong, Siri; Wisetphanichkij, Sompong; Nokyoo, Chuae; Cheevasuvit, Fusak; Soonyeekan., Chatcharin

A design of current-mode all-pass oscillator based on current conveyor circuit

Author(s)

Dejhan, Kobchai

Konthong, Siri

Wisetphanichkij, Sompong

Nokyoo, Chuae

Cheevasuvit, Fusak

Soonyeekan., Chatcharin

Date Issued

December 1, 1999

Type

Conference Paper

Abstract

This paper proposes an oscillator circuit design operating in current-mode all-pass network by using the second generation positive current conveyor (CCII) in corporating with passive component to control the frequency. The feedback part is all-pass network consists of current conveyor, passive component and current mode signal amplifier. This current-mode oscillating circuit is able to generate the higher frequency when compared with the voltage-mode circuit.

Citation

International Symposium on IC Technology Systems and Applications, 8, 6-9, 1999