Szczegóły publikacji
Opis bibliograficzny
SALT, a dedicated readout chip for high precision tracking silicon strip detectors at the LHCb upgrade / Sz. BUGIEL, R. DASGUPTA, M. FIRLEJ, T. FIUTOWSKI, M. IDZIK, M. KUCZYŃSKA, J. MOROŃ, K. ŚWIENTEK, T. SZUMLAK // Journal of Instrumentation [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1748-0221. — 2016 — vol. 11 art. no. C02028, s. [1], 1–9. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 8–9, Abstr. — Publikacja dostępna online od: 2016-02-09. — Topical workshop on Electronic for particle physics 2015 : September 28th–October 2nd, 2015, Lisbon, Portugal
Autorzy (9)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 96336 |
|---|---|
| Data dodania do BaDAP | 2016-02-26 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1748-0221/11/C02028 |
| Rok publikacji | 2016 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Instrumentation |
Abstract
The Upstream Tracker (UT) silicon strip detector, one of the central parts of the tracker system of the modernised LHCb experiment, will use a new 128-channel readout ASIC called SALT. It will extract and digitise analogue signals from the UT sensors, perform digital signal processing and transmit a serial output data. The SALT is being designed in CMOS 130 nm process and uses a novel architecture comprising of analog front-end and fast (40 MSps) ultra-low power (<0.5 mW) 6-bit ADC in each channel. The prototype ASICs of important functional blocks, like analogue front-end, 6-bit SAR ADC, PLL, and DLL, were designed, fabricated and tested. A prototype of an 8-channel version of the SALT chip, comprising all important functionalities was also designed and fabricated. The architecture and design of the SALT, together with the selected preliminary tests results, are presented.
