Speakers
Prof.
Hélène TAP
(INP-ENSEEIHT LAAS)Ms
king wah wong
(IRAP CNRS)
Description
The content of the paper focuses on the design of analog front-end readout circuits for Channeltron detectors in 0.35µm CMOS technology for the Cold Solar Wind Analysis.
Summary
Low-power analog front-end circuits for channeltron detectors (or Channel Electron Multiplier: CEMs) have been fabricated in 0.35-μm CMOS technology to characterize low energy solar wind particles. They have been designed to readout signals for incident charges ranging from 50 fC to 20 pC. Each front end circuit consists of a charge preamplifier, an amplifier, a discriminator, a monostable circuit and a LVDS. Requirement on the complete front end is to consume less than 6.5 mW/channel for a maximum event detecting rate of 40 MHz.
Primary authors
Ms
king wah wong
(IRAP CNRS)
Dr
olivier bernal
(LAAS-CNRS, Université de Toulouse, CNRS, INP)
Co-authors
Mr
Antoine Cara
(IRAP, Université de Toulouse, CNRS, CNES, UPS, (Toulouse), France)
Dr
Benoît Lavraud
(RAP, Université de Toulouse, CNRS, CNES, UPS, (Toulouse), France)
Mrs
Carine Amoros
(IRAP, Université de Toulouse, CNRS, CNES, UPS, (Toulouse), France)
Prof.
Hélène TAP
(INP-ENSEEIHT LAAS)
Rituparna Baruah
(IRAP, Université de Toulouse, CNRS, CNES, UPS, (Toulouse), France)
Dr
andrei fedorov
(IRAP, Université de Toulouse, CNRS, CNES, UPS, (Toulouse), France)