Title :
Compatibility of switched capacitor filters with VLSI processes
Author :
Bermudez, J.C.M. ; Schneider, M.C. ; Montoro, C.G.
Author_Institution :
Dept. de Engenharia Eletrica, Univ. Federal de Santa Catarina, Florianopolis, Brazil
fDate :
8/1/1992 12:00:00 AM
Abstract :
The authors demonstrate the compatibility of switched-capacitor filters with VLSI processes. Conditions to obtain linear and precise input-to-output voltage relationships in networks containing nonlinear capacitors are derived. Having satisfied these conditions, considerations about the alternatives for capacitor implementations show the realisability of SC filters in any digital MOS process
Keywords :
MOS integrated circuits; VLSI; switched capacitor filters; SC filters; VLSI processes; active filters; compatibility; digital MOS process; input-to-output voltage relationships; monolithic IC; nonlinear capacitors; switched capacitor filters;
Journal_Title :
Circuits, Devices and Systems, IEE Proceedings G
