Paper Abstract and Keywords |
Presentation |
2005-08-19 09:20
A 106dB audio digital-to-analog converter employing segment flipping technology combined with cascaded dynamic element matching Toru Ido, Sonny Ishizuka (TIJ) Link to ES Tech. Rep. Archives: SDM2005-145 ICD2005-84 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A 106dB stereo audio digital-to-analog converter having high power supply rejection and reduced jitter
sensitivity using newly developed segment °ipping technology combined with cascaded dynamic element matching
is presented. Current source has high power supply rejection as a segment, however it has worse mismatch char-
acteristics than other commonly used segment device such as resistor and capacitor. Proposed segment °ipping
technology combined with cascaded dynamic element matching highly reduces the mismatch problems enough to
increase the number of current segments for higher jitter tolerance. A 106dB stereo audio digital-to-analog converter
using proposed technologies, having high tolerance against power supply noise and clock jitter, is designed, and the
fabricated device achieves 106dB SNR and 0.0018% THD+N at full scale input within 3.39mm2 die area. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
digital-to-analog converter / audio / current segment / dynamic element matching / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 235, ICD2005-84, pp. 13-18, Aug. 2005. |
Paper # |
ICD2005-84 |
Date of Issue |
2005-08-12 (SDM, ICD) |
ISSN |
Print edition: ISSN 0913-5685 |
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 |
Link to ES Tech. Rep. Archives: SDM2005-145 ICD2005-84 |
Conference Information |
Committee |
ICD SDM |
Conference Date |
2005-08-18 - 2005-08-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
HAKODATE KOKUSAI HOTEL |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
VLSI Circuits, Device Technologies (High Speed, Low Voltage, Low Power), etc |
Paper Information |
Registration To |
ICD |
Conference Code |
2005-08-ICD-SDM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A 106dB audio digital-to-analog converter employing segment flipping technology combined with cascaded dynamic element matching |
Sub Title (in English) |
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Keyword(1) |
digital-to-analog converter |
Keyword(2) |
audio |
Keyword(3) |
current segment |
Keyword(4) |
dynamic element matching |
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1st Author's Name |
Toru Ido |
1st Author's Affiliation |
Texas Instruments Japan Limited (TIJ) |
2nd Author's Name |
Sonny Ishizuka |
2nd Author's Affiliation |
Texas Instruments Japan Limited (TIJ) |
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Speaker |
Author-1 |
Date Time |
2005-08-19 09:20:00 |
Presentation Time |
25 minutes |
Registration for |
ICD |
Paper # |
SDM2005-145, ICD2005-84 |
Volume (vol) |
vol.105 |
Number (no) |
no.233(SDM), no.235(ICD) |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2005-08-12 (SDM, ICD) |
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