Cardarelli, R. ; Ciorciolini, S. ; Chiostri, V. ; Orengo, G. (1998) An 8-channels GaAs IC front-end discriminator for RPC particle detectors. In: Gallium Arsenide Applications Symposium. GAAS 1998, 5-6 October 1998, Amsterdam, The Netherlands.
Full text disponibile come:
![[img]](http://amsacta.cib.unibo.it/style/images/fileicons/application_pdf.png)
| PDF 2032Kb |
Abstract
A front-end discriminator for application in readout electronics of gas chamber particle detectors, composed of a high-gain pulse amplifier integrated with a threshold comparator and an ECL logic buffer, has been designed. An 8-channels full custom chip has been fabricated in GaAs IC technology. The chip turns out very stable, featuring high voltage gain (>1000), gain-bandwidth product (1011) and sensitivity (~50uV), fast rise time (1.5ns), and only 25mW per channel of power consumption, while providing the ECL dynamic to the output pulses.
| Document type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Area 09 - Ingegneria industriale e dell'informazione > ING-INF/01 Elettronica |
| Depositato da: | utente GAAS |
| Depositato il: | 16 Feb 2006 |
| Last modified: | 16 May 2011 13:52 |
Solo per lo Staff dell Archivio: Gestione del documento
