Title :
A switched-capacitor waveform generator
Author :
Allen, P.E. ; Rafat, H.A. ; Bily, S.F.
fDate :
1/1/1985 12:00:00 AM
Abstract :
A generalized switched-capacitor (SC) bistable circuit is presented. This bistable is used to implement a waveform generator capable of frequency and/or amplitude modulation. A technique of preventing the op amp of a SC amplifier from going to zero each clock cycle is described. The predicted performance is confirmed by experimental results.
Keywords :
Signal generators; Switched-capacitor circuits; Analog circuits; Bistable circuits; Clocks; Differential amplifiers; Feedback; Frequency; Operational amplifiers; Signal generators; Switching circuits; Voltage;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1985.1085592
