Title :
Test of a fully integrated CMOS preamplifier for HPGe detectors
Author :
Riboldi, S. ; Pullia, A. ; Zocca, F. ; Budjas, D. ; D Andragora, A. ; Cattadori, C.
Author_Institution :
University of Milano, Physics Dept., Via Celoria 16, 20133, Italy
Abstract :
A CMOS fully integrated charge preamplifier for nuclear physics spectroscopy measurements, designed to work with germanium detectors in the Gerda experiment is tested. The electronics is composed of two distinct circuits: a low noise charge sensitive preamplifier (CSA) and a fully differential low impedance coaxial cable driver.
Keywords :
Charge measurement; Circuit testing; Current measurement; Detectors; Germanium; Integrated circuit measurements; Nuclear measurements; Nuclear physics; Preamplifiers; Spectroscopy;
Conference_Titel :
Nuclear Science Symposium Conference Record, 2008. NSS '08. IEEE
Conference_Location :
Dresden, Germany
Print_ISBN :
978-1-4244-2714-7
Electronic_ISBN :
1095-7863
DOI :
10.1109/NSSMIC.2008.4774901
