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.
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