Publication detail

Quadrature oscillator using CDTA-based integrators

BIOLEK, D. KESKIN, A. BIOLKOVÁ, V.

Original Title

Quadrature oscillator using CDTA-based integrators

Type

journal article - other

Language

English

Original Abstract

A current mode quadrature oscillator consisting of two CDTA (Current Differencing Transconductance Amplifier) -based integrators is introduced. The oscillation frequency can be made adjustable by internal transconductances of active elements without affecting the oscillation condition. Three methods of stabilizing the oscillation amplitude are proposed. PSpice simulations are preformed, which verify the circuit performance.

Keywords

Quadrature oscillator, CDTA, current mode

Authors

BIOLEK, D.; KESKIN, A.; BIOLKOVÁ, V.

RIV year

2006

Released

1. 9. 2006

Publisher

WSEAS

ISBN

1109-9445

Periodical

WSEAS Transactions on Electronics

Year of study

3

Number

9

State

United States of America

Pages from

463

Pages to

469

Pages count

7

BibTex

@article{BUT43779,
  author="Dalibor {Biolek} and Ali Umit {Keskin} and Viera {Biolková}",
  title="Quadrature oscillator using CDTA-based integrators",
  journal="WSEAS Transactions on Electronics",
  year="2006",
  volume="3",
  number="9",
  pages="7",
  issn="1109-9445"
}