Easy_tune_sine_wave_oscillator

Published:2009/7/25 3:29:00 Author:Jessie | From:SeekIC

This circuit provides both sine- and square-wave outputs at frequencies from below 20 Hz to above 20 kHz, by varying R3. R8 sets amplitude.Distortion varies between 0.75% and 2% depending on R3 setting. The frequency range is set by R1, R3, and C1, as shown.



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