JFET monolithic preamplifier with outstanding noise behaviour and radiation hardness characteristics

Conference · Thu Oct 01 00:00:00 EDT 1992

OSTI ID:10126649

Radeka, V; Rescia, S ^[1]; Manfredi, P F; Speziali, V; Svelto, F ^[2]

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1. Brookhaven National Lab., Upton, NY (United States)
2. Pavia Univ. (Italy). Dipt. di Elettronica

A second series of monolithic preamplifiers based on epitaxial channel JFETs and intended for calorimetry at hadron colliders has been realized. 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 behavior and radiation damage. New versions of the preamplifier have been designed for both large capacitance detectors and for low capacitance pre-shower detectors.

• Research Organization: Brookhaven National Lab., Upton, NY (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC02-76CH00016
• OSTI ID: 10126649
• Report Number(s): BNL-48355; CONF-921005-23; ON: DE93006679
• Resource Relation: Conference: Institute of Electrical and Electronic Engineers (IEEE) nuclear science symposium and medical imaging conference,Orlando, FL (United States),25-31 Oct 1992; Other Information: PBD: Oct 1992
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
42 ENGINEERING
SHOWER COUNTERS
PREAMPLIFIERS
FIELD EFFECT TRANSISTORS
TRANSISTOR AMPLIFIERS
NOISE
RADIATION HARDENING
440104
440200
426000
HIGH ENERGY PHYSICS INSTRUMENTATION
RADIATION EFFECTS ON INSTRUMENT COMPONENTS
INSTRUMENTS
OR ELECTRONIC SYSTEMS
COMPONENTS
ELECTRON DEVICES AND CIRCUITS