DocumentCode
1239277
Title
An enhanced linearity sampled-data voltage amplifier
Author
Huang, Chunhwa ; Sculley, Terry L.
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Washington State Univ., Pullman, WA, USA
Volume
43
Issue
1
fYear
1996
fDate
1/1/1996 12:00:00 AM
Firstpage
62
Lastpage
65
Abstract
A sampled-data feedback circuit topology is presented for the implementation of an enhanced linearity voltage amplifier that does not require an operational amplifier in continuous-time feedback. By oversampling the analog input signal, nonlinearities and gain errors of the internal circuitry are overcome to obtain linearity beyond that of the individual components
Keywords
feedback amplifiers; sampled data circuits; analog input signal; enhanced linearity voltage amplifier; feedback circuit topology; oversampling; sampled-data voltage amplifier; Bandwidth; Clocks; Delta-sigma modulation; Feedback circuits; Harmonic distortion; Linearity; Operational amplifiers; Signal resolution; Solid state circuits; 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
10.1109/82.481480
Filename
481480
Link To Document