Title :
Generalised switched capacitor simulation of LCR ladder filters employing state space methods
Author :
Taylor, J.T. ; Haigh, D.G.
Author_Institution :
Univ. Coll. London, UK
Abstract :
The realisation of low sensitivity SC filters with nodal voltage scaling capabilities from LCR ladder prototypes is briefly reviewed, paying particular attention to use of state space methods in describing such properties as DC sensitivity. From this a theoretical framework is developed by means of which zero column structures may be obtained from zero row structures by means of a simple transformation of the state matrix
Keywords :
switched capacitor filters; DC sensitivity; LCR ladder filters; LCR ladder prototypes; generalised SC simulation; low sensitivity SC filters; nodal voltage scaling capabilities; state space methods; theoretical framework; zero column structures; zero row structures;
Conference_Titel :
Circuit Theory and Design, 1989., European Conference on
Conference_Location :
Brighton
