JFET MONOLITHIC PREAMPLIFIER WITH OUTSTANDING NOISE BEHAVIOR AND RADIATION HARDNESS CHARACTERISTICS

被引:20
作者
RADEKA, V
RESCIA, S
MANFREDI, PF
SPEZIALI, V
SVELTO, F
机构
[1] UNIV PAVIA,DIPARTIMENTO ELETTRON,I-27100 PAVIA,ITALY
[2] INFN,I-20133 MILAN,ITALY
关键词
D O I
10.1109/23.256654
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A second series of monolithic preamplifiers based on epitaxial channel JFETs and intended for calorimetry at hadron colliders has been realised. The employed buried layer process has been upgraded, resulting in a lower pinch-off voltage and a reduced power dissipation. Results will be presented on noise, dynamic behaviour and radiation damage. New versions of the preamplifier have been designed for both-large capacitance detectors and for low capacitance pre-shower
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页码:744 / 749
页数:6
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