Cart (Loading....) | Create Account
Close category search window
 

Modeling of an integrated active feedback preamplifier in a 0.25 μm CMOS technology at cryogenic temperatures

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

7 Author(s)
Saramad, S. ; EP Div., CERN, Geneva, Switzerland ; Anelli, G. ; Bucher, M. ; Despeisse, M.
more authors

This paper describes the modeling of a standard 0.25 μm CMOS technology at cryogenic temperatures. In the first step of the work, the parameters of the EKV v2.6 model were extracted at different temperatures (300 K, 150 K, 70 K). The extracted parameters were then used to optimize the performance of a room temperature designed active feedback front-end preamplifier (AFP) at 130 K. The results show that with a small adjustment of the extracted parameters it is possible to have a reasonable model at low temperatures. By optimizing the bias conditions at 130 K a fall time down to 1.5 ns and a double pulse resolution of 6.5 ns were measured. The proposed approach will also allow a low temperature design optimization for future projects, which will not be possible using only standard models provided by the foundry.

Published in:

Nuclear Science Symposium Conference Record, 2002 IEEE  (Volume:1 )

Date of Conference:

10-16 Nov. 2002

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.