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Titolo:
FAST BIPOLAR FRONT-END FOR BINARY READOUT OF SILICON STRIP DETECTORS
Autore:
DABROWSKI W; BONAZZOLA G; DEREMIGIS P; GIUBELLINO P;
Indirizzi:
INFN,VIA P GIURIA 1 I-10125 TURIN ITALY INFN,VIA P GIURIA 1 I-10125 TURIN ITALY STANISLAW STASZIC UNIV MIN & MET,FAC PHYS & NUCL TECNIQUES PL-30059 KRAKOW POLAND
Titolo Testata:
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment
fascicolo: 3, volume: 350, anno: 1994,
pagine: 548 - 555
SICI:
0168-9002(1994)350:3<548:FBFFBR>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
7
Recensione:
Indirizzi per estratti:
Citazione:
W. Dabrowski et al., "FAST BIPOLAR FRONT-END FOR BINARY READOUT OF SILICON STRIP DETECTORS", Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 350(3), 1994, pp. 548-555

Abstract

A very fast low-noise low-power 64-channel front-end chip for binary readout of silicon microstrip detectors (FABRIC) has been designed andmanufactured using the full-custom bipolar process SHPi by Tektronix. The circuit consists of a preamplifier, a shaper and a discriminator. A noise level of 476 e- + 63 e-/pF has been obtained for the amplifier peaking time of 15 ns. The walk time of the discriminator is less than 5 ns for input signals ranging from 2 fC to 8 fC at a discriminatorthreshold of 1 fC. The dead time for two minimum ionizing particle signals is 40 ns. The above parameters have been obtained with a low power consumption of 1.3 mW per channel.

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Documento generato il 30/11/20 alle ore 19:48:43