The eight-channel ASIC bipolar transresistance amplifier D0M AMPL-8.3

Citation
Gd. Alexeev et al., The eight-channel ASIC bipolar transresistance amplifier D0M AMPL-8.3, NUCL INST A, 462(3), 2001, pp. 494-505
Citations number
7
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
0168-9002 → ACNP
Volume
462
Issue
3
Year of publication
2001
Pages
494 - 505
Database
ISI
SICI code
0168-9002(20010421)462:3<494:TEABTA>2.0.ZU;2-V
Abstract
The eight-channel ASIC low-noise bipolar transresistance amplifier DOM Ampl -8.3 has been designed on the basis of BJT-JFET technology for gaseous wire detectors used in high-energy physics experiments. The amplifier has diffe rential gain 130 mV/muA at 1 k Omega, input noise 35 and 60 nA r.m.s. at 0 and 60 pF input capacitance, respectively, leading/trailing edge 7 ns, inpu t resistance approximate to 50 Omega, crosstalks -47 dB, dissipated power 1 60...640 mW/chip for +/- 3...5 V supply. The Ampl-8.3 has been accepted for upgrading the Forward Angle Muon System of the DO experiment (Fermilab, Ba tavia, USA), the total number of channels is about 50,000. (C) 2001 Publish ed by Elsevier Science B.V.