DocumentCode
1607711
Title
On the implementation of switched capacitor circuits in gate arrays
Author
Schneider, M.C. ; Bermudez, J.C.M. ; Montoro, C.G.
Author_Institution
Dept. of Engenharia Eletrica, Univ. Federal de Santa Catorina, Florianopolis, Brazil
fYear
1992
Firstpage
405
Lastpage
408
Abstract
Results concerning the implementation of switched capacitor (SC) filters with weakly nonlinear capacitors are presented. It is shown that low distortion transistor-only SC filters can be realized employing MOSFET gate structures biased in accumulation or strong inversion to implement the capacitors. As a consequence, mixed analog/digital circuits can be fully integrated using CMOS gate arrays
Keywords
CMOS integrated circuits; active filters; mixed analogue-digital integrated circuits; network analysis; switched capacitor filters; ASIC; CMOS; MOSFET gate structures; SC filters; gate arrays; low distortion; mixed analog/digital circuits; switched capacitor circuits; weakly nonlinear capacitors; Application specific integrated circuits; Capacitance; Digital circuits; Filters; Harmonic distortion; Integrated circuit modeling; Nonlinear equations; Resistors; Switched capacitor circuits; Switched capacitor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
ASIC Conference and Exhibit, 1992., Proceedings of Fifth Annual IEEE International
Conference_Location
Rochester, NY
Print_ISBN
0-7803-0768-2
Type
conf
DOI
10.1109/ASIC.1992.270259
Filename
270259
Link To Document