Archivio Istituzionale della Ricercaupgrade of the ALICE Inner Tracking System is based on a Monolithic Active Pixel Sensor and ASIC designed in a CMOS 0.18 mu m process. In order to provide the required output bandwidth (1.2 Gb/s for the inner layers and 400 Mb/s for the outer ones) on a single high speed serial link, a custom Data Transmission Unit (DTU) has been developed in the same process. The DTU includes a clock multiplier PLL, a double data rate serializer and a pseudo-LVDS driver with pre-emphasis and is designed to be SEU tolerant.
A 1.2 Gb/s Data Transmission Unit in CMOS 0.18 μm technology for the ALICE Inner Tracking System front-end ASIC / Mazza, G; Rinella, G. Aglieri; Benotto, F.; Morales, Y. Corrales; Kugathasan, T.; Lattuca, A.; Lupi, M.; Ravasenga, Ivan. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - STAMPA. - 12:2(2017), pp. 1-8. [10.1088/1748-0221/12/02/C02009]
A 1.2 Gb/s Data Transmission Unit in CMOS 0.18 μm technology for the ALICE Inner Tracking System front-end ASIC
RAVASENGA, IVAN
2017
Abstract
upgrade of the ALICE Inner Tracking System is based on a Monolithic Active Pixel Sensor and ASIC designed in a CMOS 0.18 mu m process. In order to provide the required output bandwidth (1.2 Gb/s for the inner layers and 400 Mb/s for the outer ones) on a single high speed serial link, a custom Data Transmission Unit (DTU) has been developed in the same process. The DTU includes a clock multiplier PLL, a double data rate serializer and a pseudo-LVDS driver with pre-emphasis and is designed to be SEU tolerant.
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https://hdl.handle.net/11583/2673956
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