DocumentCode
1408204
Title
A systematic approach in constructing fully differential amplifiers
Author
Xu, Gonggui ; Embabi, Sherif H K
Author_Institution
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
Volume
47
Issue
11
fYear
2000
fDate
11/1/2000 12:00:00 AM
Firstpage
1343
Lastpage
1347
Abstract
The design of a common mode feedback for multistage amplifiers is a difficult process. Based on constructing the common mode feedback path to be topologically similar to the differential mode path, a systematic mapping approach for deriving a fully differential amplifier, from its single-ended counterpart, is presented. The motivation, usage, and efficiency of the proposed approach is demonstrated by two examples.
Keywords
analogue integrated circuits; differential amplifiers; feedback amplifiers; transfer functions; common mode feedback; fully differential amplifiers; multistage amplifiers; systematic mapping approach; Differential amplifiers; Feedback control; Frequency; Instruments; Integrated circuit synthesis; Output feedback; Power supplies; Signal generators; Topology; Voltage;
fLanguage
English
Journal_Title
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7130
Type
jour
DOI
10.1109/82.885146
Filename
885146
Link To Document