DocumentCode
954079
Title
Transresistance instrumentation amplifier
Author
Agouridis, D.C. ; Fox, R.J.
Author_Institution
Oak Ridge National Laboratory, Oak Ridge, Tennessee
Volume
66
Issue
10
fYear
1978
Firstpage
1286
Lastpage
1287
Abstract
A transresistance instrumentation amplifier (dual-input transresistance amplifier) was designed, and a prototype was fabricated and tested in a gamma-ray dosimeter. The circuit, explained in this letter, is a differential amplifier which is suitable for amplification of signals from current-source transducers. In the dosimeter application, the amplifier proved superior to a regular (single) transresistance amplifier, giving better temperature stability and better common-mode rejection.
Keywords
Circuits; Deconvolution; Differential amplifiers; Equations; Fast Fourier transforms; Impedance; Instruments; Operational amplifiers; Radiofrequency amplifiers; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1978.11125
Filename
1455394
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