LINEAR_TRIANGLE_SQUARE_WAVE_VCO

Published:2009/7/1 2:13:00 Author:May | From:SeekIC

The VCO has two buffered outputs; a triangle wave and a square wave. Frequency is dependent on the output voltage swing of the Schmitt trigger, IC2. Superior performance can be obtained by replacing Q1 with a switching FET. Fast FET op amps will improve high frequency performance.



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