Measurement of output driver impedance for signal integrity design consideration

Impedance matching is crucial in high-speed digital design to ensure signal integrity (SI). Accurate information of a...

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Main Authors: Chang, Richard Weng Yew, See, Kye Yak, Soh, Wei-Shan, Oswal, Manish, Wang, Lin Biao
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2010
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Online Access:https://hdl.handle.net/10356/98491
http://hdl.handle.net/10220/6391
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-984912020-03-07T13:24:48Z Measurement of output driver impedance for signal integrity design consideration Chang, Richard Weng Yew See, Kye Yak Soh, Wei-Shan Oswal, Manish Wang, Lin Biao School of Electrical and Electronic Engineering Asia Pacific Microwave Conference (2009 : Singapore) Guided Systems Division, DSO National Laboratories DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing Impedance matching is crucial in high-speed digital design to ensure signal integrity (SI). Accurate information of a device’s output impedance allows precise selection of series resistor to match the device’s output to the characteristic impedance of the connecting trace. This paper proposes an incircuit measurement technique using two current probes to extract the output impedance information of an active device under its normal operating conditions. The measured impedance has been validated with the time-domain simulation results obtained from CST Design Studio. Published version 2010-09-02T06:43:36Z 2019-12-06T19:55:59Z 2010-09-02T06:43:36Z 2019-12-06T19:55:59Z 2009 2009 Conference Paper Chang, R. W. Y., See, K. Y., Soh, W. S., Oswal, M., & Wang, L. B. (2009). Measurement of output driver impedance for signal integrity design consideration. In proceedings of the Asia Pacific Microwave Conference: Singapore, (pp.665-668). https://hdl.handle.net/10356/98491 http://hdl.handle.net/10220/6391 10.1109/APMC.2009.5384220 en © 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. 4 p. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Chang, Richard Weng Yew
See, Kye Yak
Soh, Wei-Shan
Oswal, Manish
Wang, Lin Biao
Measurement of output driver impedance for signal integrity design consideration
description Impedance matching is crucial in high-speed digital design to ensure signal integrity (SI). Accurate information of a device’s output impedance allows precise selection of series resistor to match the device’s output to the characteristic impedance of the connecting trace. This paper proposes an incircuit measurement technique using two current probes to extract the output impedance information of an active device under its normal operating conditions. The measured impedance has been validated with the time-domain simulation results obtained from CST Design Studio.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Chang, Richard Weng Yew
See, Kye Yak
Soh, Wei-Shan
Oswal, Manish
Wang, Lin Biao
format Conference or Workshop Item
author Chang, Richard Weng Yew
See, Kye Yak
Soh, Wei-Shan
Oswal, Manish
Wang, Lin Biao
author_sort Chang, Richard Weng Yew
title Measurement of output driver impedance for signal integrity design consideration
title_short Measurement of output driver impedance for signal integrity design consideration
title_full Measurement of output driver impedance for signal integrity design consideration
title_fullStr Measurement of output driver impedance for signal integrity design consideration
title_full_unstemmed Measurement of output driver impedance for signal integrity design consideration
title_sort measurement of output driver impedance for signal integrity design consideration
publishDate 2010
url https://hdl.handle.net/10356/98491
http://hdl.handle.net/10220/6391
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