A note on statistical sensitivity computation in switched-capacitor networks

The sensitivity of switched-capacitor (SC) networks to the ratios of capacitances is considered. A special form of the modified Tellegen's theory is proposed and used to formulate simple closed-form matrix equation for the multiparameter sensitivity calculation. The results of a computer verification of the proposed sensitivity computation method on both a low-pass fifth order and a bandpass sixth-order elliptic filter agree well with results obtained using the Monte Carlo method.<
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