Paper Info
Title
Continuous-Time Common-Mode Feedback Circuit for Applications with Large Output Swing and High Output Impedance
Abstract
Motivated by the fact that no existing common- mode feedback block (CMFB) can work for the systems characterized with both high output impedance and large output swing, a new CMFB topology is introduced in this paper to accomplish this task. Various types of CMFB are studied, analyzed and simulated. Compared with other CMFBs, the proposed CMFB obtains the widest linear input range, smallest output common-mode level error, largest (full) output swing and has no interference to the system output impedance. All these properties entitle the presented CMFB circuit to suit all types of fully differential systems, especially for systems which require both high output impedance and large signal output swing.
Year
DOI
Venue
2008
10.1109/DDECS.2008.4538757
DDECS
Keywords
Field
DocType
high output,system output impedance,largest output swing,smallest output common-mode level,large output swing,circuit feedback,network topology,large signal output swing,proposed cmfb,cmfb circuit,common-mode level error,cmfb topology,new cmfb topology,output swing,high output impedance,continuous-time common-mode feedback circuit,existing common-mode feedback block,low voltage,capacitors,common mode,threshold voltage,impedance measurement,feedback loop
Output impedance,Capacitor,Control theory,Computer science,Electronic engineering,Network topology,Feedback loop,Interference (wave propagation),Low voltage,Threshold voltage,Swing
Conference
ISSN
ISBN
Citations 
2334-3133
978-1-4244-2277-7
7
PageRank 
References 
Authors
0.92
3
2
Name
Order
Citations
PageRank
Weixun Yan171.26
H. Zimmermann25715.95