Szczegóły publikacji
Opis bibliograficzny
Design of fast signal processing readout front-end electronics implemented in CMOS 40 nm technology / Rafał KŁECZEK // Journal of Instrumentation [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1748-0221. — 2016 — vol. 11 art. no. C12001, s. [1], 1–9. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 8–9, Abstr. — Publikacja dostępna online od: 2016-12-01. — 18th international workshop on Radiation imaging detectors : 3–7 July 2016, Barcelona, Spain
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 102846 |
|---|---|
| Data dodania do BaDAP | 2017-01-18 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1748-0221/11/12/C12001 |
| Rok publikacji | 2016 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Instrumentation |
Abstract
The author presents considerations on the design of fast readout front-end electronics implemented in a CMOS 40 nm technology with an emphasis on the system dead time, noise performance and power dissipation. The designed processing channel consists of a charge sensitive amplifier with different feedback types (Krummenacher, resistive and constant current blocks), a threshold setting block, a discriminator and a counter with logic circuitry. The results of schematic and post-layout simulations with randomly generated input pulses in a time domain according to the Poisson distribution are presented and analyzed. Dead time below 20 ns is possible while keeping noise ENC ≈ 90 e− for a detector capacitance CDET = 160 fF.
