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N-channel FET high input impedance preamplifier

Authors :
Yutaka Oomura
Kunio Yoneda
Matthew J. Wayner
Hiroshi Ooyama
Source :
Physiology & Behavior. 3:593-594
Publication Year :
1968
Publisher :
Elsevier BV, 1968.

Abstract

A transistorized high input impedance, low noise and high stability preamplifier is described. The circuit has a wide linear dynamic input range. The circuit can be miniaturized for chronic preparations and the recording of unit discharges by placing the two relatively large potentiometers in a remote location.

Details

ISSN :
00319384
Volume :
3
Database :
OpenAIRE
Journal :
Physiology & Behavior
Accession number :
edsair.doi...........24ac9ac8be900ead37ebfe6a3ec39f7a