Title :
Frequency dependent boundedness property for switched capacitor networks
Author_Institution :
Fac. of Eng., Tokyo Inst. of Technol., Japan
Abstract :
A state equation model for switched-capacitor circuits is proposed. The model is similar in style to that using conventional differential state equations in the continuous-time domain, but differential operations are replaced with forward and backward Euler approximations. A frequency-dependent boundedness property and a partially-relaxed boundedness property are formulated in terms of an MED (mixed Euler difference) equation model, and a circuit-design problem based on these properties and its one feasible solution are derived
Keywords :
network analysis; network synthesis; switched capacitor networks; Euler approximations; active networks; circuit-design problem; continuous-time domain; differential state equations; frequency-dependent boundedness property; partially-relaxed boundedness property; state equation model; switched capacitor networks; Capacitance; Digital filters; Equations; Frequency dependence; Operational amplifiers; Passive filters; Switched capacitor circuits; Switched capacitor networks; Switching circuits; Voltage;
Conference_Titel :
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location :
New Orleans, LA
DOI :
10.1109/ISCAS.1990.112307
