Szczegóły publikacji
Opis bibliograficzny
An ultra-low power 10-bit, 50 MSps SAR ADC for multi-channel readout ASICs / Mirosław FIRLEJ, Tomasz FIUTOWSKI, Marek IDZIK, Szymon Kulis, Jakub MOROŃ, Krzysztof ŚWIENTEK // Journal of Instrumentation [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1748-0221. — 2023 — vol. 18 iss. 11 art. no. P11013, s. [1], 1–15. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 13–15, Abstr. — Publikacja dostępna online od: 2023-11-15
Autorzy (6)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 152077 |
|---|---|
| Data dodania do BaDAP | 2024-03-01 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1748-0221/18/11/P11013 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Journal of Instrumentation |
Abstract
The design and measurement results of a fast, ultra-low power, small area 10-bit SAR ADC, developed for multi-channel readout systems, in particular for applications in particle physics experiments, are discussed. A prototype ASIC was designed and fabricated in 130 nm CMOS technology and a wide spectrum of static (INL<0.4 LSB, DNL<0.3 LSB) and dynamic (ENOB=9.45) measurements was performed to study and quantify the performance of ADC. The ADC converts analogue signals with a sampling frequency up to 55 MHz and power consumption below 1 mW. The ADC works asynchronously, so no external clock is required. The ADC Figure of Merit (FOM) at 50 MHz sampling frequency is 24 fJ/conv.-step, and is the lowest among the State of the Art designs with similar technology and specifications.