Design Of A Sigma Delta Ad Converter For Sensor Applications
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Pěček, Lukáš
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Referee
Mark
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Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
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Abstract
This paper presents the design of an AD converter for a sensor application of junction temperature measurement in the demanding automotive environment. A modified continuous time current mode first order single bit ΣΔ modulator structure was designed in ONC18/I4T technology. Its advantage lies in shifting and extending an input voltage range to work with signals from 0 V to 1.2 V with a high impedance input, low hardware complexity and low power consumption.
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Proceedings of the 23st Conference STUDENT EEICT 2017. s. 242-244. ISBN 978-80-214-5496-5
http://www.feec.vutbr.cz/EEICT/
http://www.feec.vutbr.cz/EEICT/
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Peer-reviewed
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Published version
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cs