Paper Abstract and Keywords |
Presentation |
2008-01-17 10:05
ptimization of Active Substrate Noise Cancellng Technique Using Multi di/dt Detectors Toru Nakura, Taisuke Kazama, Makoto Ikeda, Kunihiro Asada (The Univ. of Tokyo) CPM2007-130 ICD2007-141 Link to ES Tech. Rep. Archives: CPM2007-130 ICD2007-141 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper demonstrates study on a feedforward active substrate noise cancelling technique using a power supply di/dt detector. Our past study realized substrate noise canceling using the di/dt detector. For further substrate noise reduction, this study analyses the parameters which constitute a di/dt canceller, such as a distance dependence of a noise injection point from a noise source, and DC blocking capacitance. The test chip was fabricated using 0.35um CMOS technology. It is shown that the cancel signal gets more effective as the distance from the noise source and the noise injection points gets longer. It is also shown that it is more effective to use a large inductance rather than a large amplifier of the canceller. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
active noise reduction / substrate noise / di/dt / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 426, ICD2007-141, pp. 11-16, Jan. 2008. |
Paper # |
ICD2007-141 |
Date of Issue |
2008-01-10 (CPM, ICD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
CPM2007-130 ICD2007-141 Link to ES Tech. Rep. Archives: CPM2007-130 ICD2007-141 |
Conference Information |
Committee |
CPM ICD |
Conference Date |
2008-01-17 - 2008-01-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ICD |
Conference Code |
2008-01-CPM-ICD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
ptimization of Active Substrate Noise Cancellng Technique Using Multi di/dt Detectors |
Sub Title (in English) |
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Keyword(1) |
active noise reduction |
Keyword(2) |
substrate noise |
Keyword(3) |
di/dt |
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1st Author's Name |
Toru Nakura |
1st Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
2nd Author's Name |
Taisuke Kazama |
2nd Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
3rd Author's Name |
Makoto Ikeda |
3rd Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
4th Author's Name |
Kunihiro Asada |
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The University of Tokyo (The Univ. of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2008-01-17 10:05:00 |
Presentation Time |
25 minutes |
Registration for |
ICD |
Paper # |
CPM2007-130, ICD2007-141 |
Volume (vol) |
vol.107 |
Number (no) |
no.425(CPM), no.426(ICD) |
Page |
pp.11-16 |
#Pages |
6 |
Date of Issue |
2008-01-10 (CPM, ICD) |
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