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King Fahd University of Petroleum & Minerals

Electrical Engineering Department

Associate Professor

DR. SAAD M. AL-SHAHRANI

A novel circuit is presented for realizing a sinusoidal oscillator. The proposed circuit, developed through a true
synthesis approach, uses one current-feedback operational amplifier (CFOA), one operational transconductance
amplifier (OTA), three grounded capacitors and one floating resistor. The proposed circuit enjoys several
attractive features. Practical results, in excellent agreement with the presented theory, are included.

Copyright 2008