A monolithic HV/HR-MAPS detector with a small pixel size of 50 µm x 50 µm for the ATLAS inner tracker upgrade

Casanova, R, Casse, G ORCID: 0000-0002-8516-237X, Grinstein, S, Vilella, E and Vossebeld, J (2017) A monolithic HV/HR-MAPS detector with a small pixel size of 50 µm x 50 µm for the ATLAS inner tracker upgrade In: Proceedings of Topical Workshop on Electronics for Particle Physics — PoS(TWEPP-17), 2017-9-11 - ?.

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Abstract

This paper presents a HV/HR-MAPS detector developed in the framework of the HV-CMOS collaboration for the ATLAS Inner Tracker update of the HL-LHC era. It was fabricated with a 150 nm HV-CMOS process which includes a layer to isolate the bulk of the PMOS transistors from the collecting node of the sensor. All the front-end electronics is integrated in the pixel, which is of only 50 µm x 50 µm, and include a preamplifier, shaper, discriminator and digital block with FEI3 column drain architecture.

Item Type:	Conference Item (Unspecified)
Uncontrolled Keywords:	3402 Inorganic Chemistry, 40 Engineering, 34 Chemical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	16 Dec 2019 14:49
Last Modified:	22 May 2026 16:01
DOI:	10.22323/1.313.0039
Open Access URL:	https://pos.sissa.it/313/039/pdf
Related Websites:	Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3066640
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