DocumentCode
876806
Title
Characteristics of an electrometric amplifier using a varactor diode
Author
Bajon, J.
Author_Institution
Laboratoire d´Electronique et de Haute Fréquence de l´ENSEIHT, Toulouse, France
Volume
4
Issue
8
fYear
1968
Firstpage
161
Lastpage
163
Abstract
An analysis method of an electrometric amplifier using two pumped low-reverse-current silicon diodes is described. First, a mathematical model representing the i(v) characteristic near the zero, where the surface effects are the most important, is proposed. Then, from this general model, both input resistance and amplifier-sensitivity coefficients are calculated.
Keywords
amplifiers; parametric amplifiers; transistor circuits;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19680124
Filename
4210071
Link To Document