Laboratory and Beam Test Results of TOFFEE ASIC and Ultra Fast Silicon Detectors
R. Arcidiacono*,
N. Cartiglia,
F. Cenna,
M.D. Da Rocha Rolo,
A. Di Francesco,
F. Fausti,
M. Mignone,
E. Olave,
J.C. Rastreiro Da Silva,
A. Rivetti,
R. Silva and
J. Varela*: corresponding author
Pre-published on:
March 05, 2018
Published on:
March 20, 2018
Abstract
In this report we present measurements performed on the full custom ASIC TOFFEE, designed to pre-amplify and discriminate signals of Ultra Fast Silicon Detectors. The ASIC has been characterized in laboratory with custom test boards, and with infrared laser light hitting the sensor emulating a minimum ionizing particle signal. Laser measurements show that a jitter term better than 50 (40) ps is achievable with a 10 (12) fC input charge.
We also present some preliminary results on the TOFFEE performances, as obtained during recent beam tests with a 180 GeV/c pion beam, on the SPS-H8 beam line at CERN.
DOI: https://doi.org/10.22323/1.313.0028
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