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A. M. Soliman, ‘Three oscillator families using the current feedback op-amp’, Frequenz, vol. 54, pp. 126-131, 2000.

has been cited by the following article:

Article

Novel Single-CFOA-based Sinusoidal Oscillator Capable of Absorbing All Parasitic Impedances

1Department of Electronics and Communication Engineering, Institute of Engineering and Technology, Lucknow, India

2Division of Electronics and Communication Engineering, Netaji Subhas Institute of Technology, Sector 4, Dwarka, New Delhi, India


American Journal of Electrical and Electronic Engineering. 2015, Vol. 3 No. 3, 71-74
DOI: 10.12691/ajeee-3-3-2
Copyright © 2015 Science and Education Publishing

Cite this paper:
D. K. Srivastava, V. K. Singh, R. Senani. Novel Single-CFOA-based Sinusoidal Oscillator Capable of Absorbing All Parasitic Impedances. American Journal of Electrical and Electronic Engineering. 2015; 3(3):71-74. doi: 10.12691/ajeee-3-3-2.

Correspondence to: R.  Senani, Division of Electronics and Communication Engineering, Netaji Subhas Institute of Technology, Sector 4, Dwarka, New Delhi, India. Email: senani@ieee.org

Abstract

Although a large number of single current feedback op-amp (CFOA)-based sinusoidal oscillator circuits have been proposed in the literature, to the best knowledge of the authors, no single-CFOA oscillator configuration has been reported earlier which can absorb all the parasitic impedances of the CFOA in the various external passive elements employed. The major intention of this paper is to report such a circuit. The workability of the proposed circuit has been confirmed by experimental results employing an AD844-type CFOA.

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