Low power, low noise, Charge Sensitive Amplifier in CMOS 0.18 µm technology for the readout of fine pitch pixelated CdTe detector

Autor: O. Gevin, Olivier Limousin, Diana Renaud, Craig Tindall, Alicja Michalowska, X. Coppolani, Sebastien Dubos
Rok vydání: 2012
Předmět:
Zdroj: 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).
Popis: Our group is currently developing a new project dedicated to the design of new Cd(Zn)Te spectro-imaging systems for future space borne astrophysics missions. The main goal is to build a spectro-imaging system with matrix ASIC hybridized to pixelated Cd(Zn)Te detector with typical pixel of 300 μm pitch and typical energy resolution of 0.5 keV at 60 keV. Before designing a complete matrix of readout channels, we designed a prototype ASIC to evaluate the microelectronic technology in terms of noise and tolerance to radiation. We designed an ASIC in the standard AMS 0.18 μm CMOS technology dedicated to the readout of very low capacitance (
Databáze: OpenAIRE