Published June 1, 1995
| Version v1
Journal article
Cryogenic, monolithic, differential GaAs preamplifier for bolometric detectors
Creators
- 1. Milano Univ. (Italy). Dipartimento di Fisica and INFN
Description
We present a first prototype of a monolithic differential voltage-sensitive preamplifier for cryogenic applications made in a GaAs ion implanted MESFET process. This preamplifier presents a very high input impedance using only a single long-tailed pair at its input, which allows the noise to be kept low. It was designed to obtain low power dissipation and a large dynamic range. The results of the first prototype chips are presented. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 360
- Journal Issue
- 1-2
- Journal Page Range
- p. 186-188.
- ISSN
- 0168-9002
- CODEN
- NIMAER
Conference
- Title
- Frontier detectors for frontier physics.
- Acronym
- 6. Pisa meeting on advanced detectors
- Dates
- 22-28 May 1994.
- Place
- La Biodola (Italy).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26074147
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BOLOMETERS; DESIGN; ELECTRIC IMPEDANCE; GALLIUM ARSENIDES; INTEGRATED CIRCUITS; NOISE; OPERATION; PREAMPLIFIERS; TESTING
- Descriptors DEC
- AMPLIFIERS; ARSENIC COMPOUNDS; ARSENIDES; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; EQUIPMENT; GALLIUM COMPOUNDS; IMPEDANCE; MEASURING INSTRUMENTS; PNICTIDES