100_1_FREQUENCY_RANGE

Published:2009/7/14 4:37:00 Author:May | From:SeekIC

Circuit provides good stability and excellent linearity over wide operating range. For values shown and +15 V supply, circuit transfer function is about t kHz/ V over 100:1 frequency range, with linearity error less than 0.5%. Although circuit does not have sine-wave output, triangle output is easily converted to sine wave by filtering to remove harmonics. Article traces circuit operation.-G. Bank, A Wideband, Linear VCO, EDN/EEE Magazine, July 15, 1971, p 49-50.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/100_1_FREQUENCY_RANGE.html

Print this Page | Comments | Reading(3)