Title :
Finite amplifier gain and bandwidth effects in switched-capacitor filters
fDate :
6/1/1980 12:00:00 AM
Abstract :
Discusses the effects of finite operational-amplifier gain and bandwidth on the response of the most widely used switched-capacitor filter section. Formulas are derived for the minimum acceptable values of the DC amplifier gain and the unity-gain frequency under specified conditions.
Keywords :
Active filters; Operational amplifiers; Switched filters; active filters; operational amplifiers; switched filters; Bandwidth; Contacts; Frequency; Gabor filters; Operational amplifiers; Sampling methods; Switches; Switching circuits; Timing; Voltage;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1980.1051399
