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Analysis of circuits with switched capacitors by means of signal-flow graphs

T. Dostal, J. Mikula


A method of constructing signal-flow graphs of circuits having an arbitrary configuration with switched capacitors is examined. The signal-flow graph is constructed by means of a transformation graph of subgraphs of individual switched capacitors. The transformation graphs take into account also the effect of nonstandard active components of the circuit and switches.

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Dabrowski, A.; Moschytz, G. S. "Direct analysis of multiphase switched-capacitor networks using signal-flow graphs," IEEE Trans. Circuits Systems, Vol. 37, no. 5, p. 594-607, May 1990. DOI:

Dostal, T.; Mikula, J. "Analysis and synthesis of SC networks using flow graphs,” Proc. ECCTD 85, Prague, p. 705-708, Sep. 1985.



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