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Maximum Temperature Detection System for Integrated Circuits Cover

Maximum Temperature Detection System for Integrated Circuits

Open Access
|May 2015

Abstract

The paper describes structure and measurement results of the system detecting present maximum temperature on the surface of an integrated circuit. The system consists of the set of proportional to absolute temperature sensors, temperature processing path and a digital part designed in VHDL. Analogue parts of the circuit where designed with full-custom technique. The system is a part of temperature-controlled oscillator circuit - a power management system based on dynamic frequency scaling method. The oscillator cooperates with microprocessor dedicated for thermal experiments. The whole system is implemented in UMC CMOS 0.18 μm (1.8 V) technology.

DOI: https://doi.org/10.1515/jee-2015-0012 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632
Language: English
Page range: 79 - 84
Submitted on: Mar 11, 2014
Published on: May 15, 2015
Published by: Slovak University of Technology in Bratislava
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year
Keywords:

© 2015 Maciej Frankiewicz, Andrzej Kos, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.