SPACIROC2: A Front-End Readout ASIC for the JEM-EUSO observatory

S. Blin; S. Ahmad; P. Barrillon; S. Dagoret Campagne; F. Dulucq; C. de La Taille; Y. Kawasaki; I. Hirokazu

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Topical Workshop on Electronics for Particle physics (TWEPP 2012), Oxford : Royaume-Uni (2012)

SPACIROC2: A Front-End Readout ASIC for the JEM-EUSO observatory

S. Blin¹, S. Ahmad¹, P. Barrillon¹, S. Dagoret Campagne¹, F. Dulucq¹, C. de La Taille¹, Y. Kawasaki, I. Hirokazu

(2012-09-20)

The SPACIROC ASIC family is designed for the JEM-EUSO observatory onboard of the International Space Station (ISS). This rad-hard ASIC is proposed for reading out the 64-channel Multi-Anode Photomultipliers which will equip the detection surface. Two main features of this ASIC are the photon counting mode for each input and the charge-to-time conversion for the multiplexed channels. SPACIROC1 was submitted in 2010 and showed global good behavior. A second version of SPACIROC has been designed to fix bugs and improve global consumption. Design and the test results of SPACIROC2 are presented in this paper.

1:	LAL - Laboratoire de l'Accélérateur Linéaire

Research team: Omega
JEM-EUSO

Subject(s)

Engineering Sciences/Micro and nanotechnologies/Microelectronics


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From: Françoise Marechal <>
Submitted on: Wednesday, 31 October 2012 16:14:19
Updated on: Monday, 5 November 2012 09:56:21