DocumentCode
2252639
Title
Efficient common-mode feedback circuits for pseudo-differential switched-capacitor stages
Author
Wu, L. ; Keskin, M. ; Moon, U. ; Temes, G.
Author_Institution
Dept. of Electr. & Comput. Eng., Oregon State Univ., Corvallis, OR, USA
Volume
5
fYear
2000
fDate
2000
Firstpage
445
Abstract
Novel common-mode feedback circuits are proposed for use in pseudo-differential switched-capacitor circuits. They can be implemented by incorporating just four additional capacitors (and switches) for an integrator, and only two additional capacitors for a residue gain amplifier. The circuits are applicable to very low-voltage switched-capacitor stages realized in submicron low-voltage CMOS processes
Keywords
CMOS analogue integrated circuits; circuit feedback; low-power electronics; switched capacitor networks; common-mode feedback; integrator; low-voltage CMOS process; pseudo-differential switched capacitor circuit; residue gain amplifier; Breakdown voltage; CMOS process; CMOS technology; Circuit topology; Clocks; Feedback circuits; MOS devices; Switches; Switching circuits; Threshold voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location
Geneva
Print_ISBN
0-7803-5482-6
Type
conf
DOI
10.1109/ISCAS.2000.857467
Filename
857467
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