Abstract
The Finite Time Laplace Transform unifies the basis of periodically reverse switched capacitors and periodically switched capacitors. Several examples utilizing both of these switched capacitors are given. Both capacitors have additive semi-null functions which are removed by either a staircase input signal or a post-sampler. The impedance concept is retained and the simplified analysis is more readily accessible than the ubiquitous charge analysis in the literature. There is questionable substance to allegations of a time-variant nature to any switched capacitor.
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Halijak, C.A., Davari, A. Simple consequences of the finite time laplace transform analysis of the periodically reversed switched capacitors. Circuits Systems and Signal Process 4, 503–511 (1985). https://doi.org/10.1007/BF01601798
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DOI: https://doi.org/10.1007/BF01601798