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Volume 343 - Topical Workshop on Electronics for Particle Physics (TWEPP2018) - Asic
Characterization of the MPA prototype, a 65 nm pixel readout ASIC with on-chip quick transverse momentum discrimination capabilities.
D. Ceresa,* A. Caratelli, J. De Clercq, D. Giovinazzo, J. Kaplon, K. Kloukinas, J. Murdzek, S. Scarfi on behalf of the CMS Tracker Group
*corresponding author
Full text: pdf
Pre-published on: 2019 June 24
Published on: 2019 July 25
Abstract
The first prototype of the full-size, full-functionality Macro Pixel ASIC has been produced in a 65 nm technology employing radiation tolerant techniques. It is a pixel readout ASIC designed for the Phase-2 upgrade of the CMS Outer Tracker detector. It features novel on-chip particle discrimination capabilities allowing for real-time event-driven readout of high transverse momentum particles at a 40 MHz rate. This data flow is complemented with a zero suppressed triggered readout data path for the readout of full events at a maximum rate of 1 MHz. This contribution presents the functional and performance evaluation results obtained from silicon prototypes.
DOI: https://doi.org/10.22323/1.343.0166
Open Access
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