Title :
Compact formulation for exact analysis of nonideal SC circuits
Author :
Sanz, M. ; Puerta, A.
Author_Institution :
ETSET Barcelona UPC, Grupo de Teoria de Circuitos, Barcelona, Spain
Abstract :
A systematic analysis procedure to obtain closed-form expressions for the z-domain transfer functions of SC circuits with finite GB product op-amps is presented. This method allows exact frequential analysis of a general class of SC circuits, without imposing any restriction in the ratio between GB and clock frequencies.
Keywords :
switched capacitor networks; clock frequencies; closed-form expressions; exact analysis; finite G B product op-amps; finite gain bandwidth product; nonideal SC circuits; z-domain transfer functions;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870397
