Szczegóły publikacji
Opis bibliograficzny
Measurements of matching and noise performance of a prototype readout chip in 40 nm CMOS process for hybrid pixel detectors / P. MAJ, P. GRYBOŚ, R. SZCZYGIEŁ, P. KMON, R. KŁECZEK, A. DROZD, P. OTFINOWSKI, G. DEPTUCH // IEEE Transactions on Nuclear Science ; ISSN 0018-9499. — 2015 — vol. 62 no. 1, s. 359–367. — Bibliogr. s. 366–367, Abstr. — G. Deptuch – dod. afiliacja: Fermi National Accelerator Laboratory
Autorzy (8)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 87840 |
|---|---|
| Data dodania do BaDAP | 2015-02-13 |
| Tekst źródłowy | URL |
| DOI | 10.1109/TNS.2014.2385595 |
| Rok publikacji | 2015 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | IEEE Transactions on Nuclear Science |
Abstract
The paper presents a prototype integrated circuit built in a 40 nm CMOS process for readout of a hybrid pixel detector. The core of the IC constitutes a matrix of 18 x 24 pixels with the pixel size of 100 mu m x 100 mu m. The paper explains the functionality and the architecture of the IC, which is designed to operate in both the standard single photon counting mode and the single photon counting mode with interpixel communication to mitigate negative effects of charge sharing. This article focuses on the measurement results of the IC operating in the standard single photon counting mode. The measured ENC is 84e(-) rms (for the peaking time of 48 ns), the gain is 79.7 mu V/e(-), while the effective threshold dispersion is 21e(-) rms.
