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| Presentation | 2012-01-26 09:55 Measurement of IC Package Inductance with Transmission Line Embedded in Package Kengo Iokibe, Ayumi Tanimichi, Yoshitaka Toyota (Okayama Univ.)  PN2011-35 OPE2011-151 LQE2011-137 EST2011-85 MWP2011-53 Link to ES Tech. Rep. Archives: OPE2011-151 LQE2011-137 EST2011-85 MWP2011-53 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It is of importance for designers to possess accurate inductances of IC packages in power integrity (PI) and electromagnetic compatibility designs. The authors had proposed a simple method to measure inductance of IC package that is mounted on a practical printed circuit board. They investigated the method in terms of accuracy here. In the proposed method, a transmission line is embedded in an IC package interested, and two port $S$ parameters of a network composed of a targeted package structure, the transmission line, and the corresponding symmetric package structure is measured. The package inductance is calculated from the measured S parameters and properties of the transmission line obtained beforehand. The proposed method was applied to four test IC packages, and their inductances were measured. The measurement was demonstrated on a commercial electromagnetic simulator, HFSS. The package inductances were also obtained by analyzing the test package directly for comparison to the results of the proposed method. They agreed with the maximum error of 0.9~nH. To understand a cause of the error, the authors investigated effects of dummy-objects that were used to place measuring ports in the HFSS calculation. The dummy-object caused errors less than 0.06 nH, which means it seldom cause significant errors. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IC/LSI / Package / Inductance / Power integrity / Electromagnetic compatibility / Power distribution network / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 415, EST2011-85, pp. 11-16, Jan. 2012. | |
| Paper # | EST2011-85 | |
| Date of Issue | 2012-01-19 (PN, OPE, LQE, EST, MWP) | |
| 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 | PN2011-35 OPE2011-151 LQE2011-137 EST2011-85 MWP2011-53 Link to ES Tech. Rep. Archives: OPE2011-151 LQE2011-137 EST2011-85 MWP2011-53 |
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| Conference Information | |
| Committee | EMT PN LQE OPE MWP EST IEE-EMT |
| Conference Date | 2012-01-26 - 2012-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic integrated circuits and devices, swtiching, PLC, fiber devices, waveguide analysis, and others |
| Paper Information | |
| Registration To | EST |
| Conference Code | 2012-01-EMT-PN-LQE-OPE-MWP-EST-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of IC Package Inductance with Transmission Line Embedded in Package |
| Sub Title (in English) | |
| Keyword(1) | IC/LSI |
| Keyword(2) | Package |
| Keyword(3) | Inductance |
| Keyword(4) | Power integrity |
| Keyword(5) | Electromagnetic compatibility |
| Keyword(6) | Power distribution network |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kengo Iokibe |
| 1st Author's Affiliation | Okayama University (Okayama Univ.) |
| 2nd Author's Name | Ayumi Tanimichi |
| 2nd Author's Affiliation | Okayama University (Okayama Univ.) |
| 3rd Author's Name | Yoshitaka Toyota |
| 3rd Author's Affiliation | Okayama University (Okayama Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-01-26 09:55:00 |
| Presentation Time | 25 minutes |
| Registration for | EST |
| Paper # | PN2011-35, OPE2011-151, LQE2011-137, EST2011-85, MWP2011-53 |
| Volume (vol) | vol.111 |
| Number (no) | no.412(PN), no.413(OPE), no.414(LQE), no.415(EST), no.416(MWP) |
| Page | pp.11-16 |
| #Pages | 6 |
| Date of Issue | 2012-01-19 (PN, OPE, LQE, EST, MWP) |
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