Simple method for obtaining the equations of switched-capacitor circuits |
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| Authors: | Tsividis Y. Fang S.C. |
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| Affiliation: | Columbia University, Department of Electrical Engineering, New York, USA; |
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| Abstract: | A systematic method for writing the time-domain equations of switched-capacitor circuits is presented. By following four well-defined steps, as many linearly independent equations are obtained as there are capacitors in the circuit. The method is especially well suited for hand analysis, and relies on the intuitively appealing concept of identifying physical regions where charge is trapped. |
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