Title :
A note on statistical sensitivity computation in switched-capacitor networks
Author :
Poliscuk, W. Warzanskyj ; Rojo, B. Lopez
Author_Institution :
Escuela Tecnica Superior de Ingenieros de Telecomunicacion, Madrid, Spain
fDate :
4/1/1988 12:00:00 AM
Abstract :
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
Keywords :
active filters; sensitivity analysis; switched capacitor networks; active filters; closed-form matrix equation; modified Tellegen´s theory; multiparameter sensitivity calculation; statistical sensitivity computation; switched-capacitor networks; Capacitance; Computer networks; Equations; Equivalent circuits; Frequency; Intelligent networks; Operational amplifiers; Switched capacitor networks; Switches; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
