AN ELECTRONICALLY TUNABLE OSCILLATOR USING A SINGLE ACTIVE DEVICE AND TWO CAPACITORS


Koksal M., Sagbas M., SEDEF H.

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, vol.17, no.5, pp.885-891, 2008 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 17 Issue: 5
  • Publication Date: 2008
  • Doi Number: 10.1142/s0218126608004642
  • Title of Journal : JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS
  • Page Numbers: pp.885-891

Abstract

A novel resistorless oscillator is presented. The proposed structure enjoys electronic tunability property with minimum number of active and passive components. This oscillator uses a current-mode (CM) active device and has properties of current mode circuits. The validity of the proposed circuit is verified by experimental results.