JFET MONOLITHIC PREAMPLIFIER WITH OUTSTANDING NOISE BEHAVIOR AND RADIATION HARDNESS CHARACTERISTICS

Authors
RADEKA V RESCIA S MANFREDI PF SPEZIALI V SVELTO F
Citation
V. Radeka et al., JFET MONOLITHIC PREAMPLIFIER WITH OUTSTANDING NOISE BEHAVIOR AND RADIATION HARDNESS CHARACTERISTICS, IEEE transactions on nuclear science, 40(4), 1993, pp. 744-749
Citations number
9
Categorie Soggetti
Nuclear Sciences & Tecnology","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on nuclear science → ACNP
ISSN journal
00189499
Volume
40
Issue
4
Year of publication
1993
Part
1
Pages
744 - 749
Database
ISI
SICI code
0018-9499(1993)40:4<744:JMPWON>2.0.ZU;2-X
Abstract
A second series of monolithic preamplifiers based on epitaxial channel JFETs and intended for calorimetry at hadron colliders has been reali sed. The employed buried layer process has been upgraded, resulting in a lower pinch-off voltage and a reduced power dissipation. Results wi ll be presented on noise, dynamic behaviour and radiation damage. New versions of the preamplifier have been designed for both-large capacit ance detectors and for low capacitance pre-shower