DocumentCode
1185158
Title
A Low-Cost High-Gain Amplifier with Exceptional Noise Performance
Author
Huntsman, L.L. ; Nichols, G.L.
Author_Institution
Center for Bioengineering, University of Washington, Seattle, Wash. 98105.
Issue
4
fYear
1971
fDate
7/1/1971 12:00:00 AM
Firstpage
301
Lastpage
302
Abstract
A simply constructed and inexpensive amplifier that exhibits unusually low noise is described. The amplifier is particularly useful in applications which call for large amplifications of very low- level signals. When variable gain and filtering stages are added, the amplifier provides flexibility, convenience, and performance comparable to the finest commercial units.
Keywords
Active filters; Bandwidth; Filtering; Gain; Low-noise amplifiers; Operational amplifiers; Optical amplifiers; Preamplifiers; Resistors; Stability; Amplifiers; Electronics, Medical; Noise;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1971.4502853
Filename
4502853
Link To Document