Paper Abstract and Keywords |
Presentation |
2009-10-02 11:00
[Invited Talk]
AD Conversion Principles and CMOS Circuit Techniques Atsushi Iwata (A-R-Tec) ICD2009-50 Link to ES Tech. Rep. Archives: ICD2009-50 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Many kinds of AD conversion schemes of Successive approximation, Flash, Pipelined, Delta Sigma, were proposed and integrated AD conversion devices with wide range of signal bandwidth: DC-10GHz and resolution: 3-20bits, have been developed. Currently ADCs become indispensable for all systems in information processing, communication, sensing, and control. AD conversion techniques have been developed with the progress of device scaling and digital systems. In the scaled CMOS era, development of high performance converters which have high efficiency in dissipation power and chip area, and be integrated to large scale logic chips, becomes the major subject. Recently, the traditional Successive Approximation AD conversion technique has been developed recursively, because the scheme is suitable to attain high speed combining with the time-domain interleave scheme, because of it features of low power dissipation and small size. To relax accuracy and noise of scaled devices, automatic digital error correction techniques, especially, background calibration which can eliminates variations due to process, voltage and temperature have also been intensively developed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
AD Conversion schem / Successive approximation / Time domain interleave / Digital correction / Background correction / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 214, ICD2009-50, pp. 93-98, Oct. 2009. |
Paper # |
ICD2009-50 |
Date of Issue |
2009-09-24 (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 |
ICD2009-50 Link to ES Tech. Rep. Archives: ICD2009-50 |
Conference Information |
Committee |
ICD ITE-IST |
Conference Date |
2009-10-01 - 2009-10-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
CIC Tokyo (Tamachi) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Analog, Mixed analog and digital, RF, and sensor interface circuitry |
Paper Information |
Registration To |
ICD |
Conference Code |
2009-10-ICD-IST |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
AD Conversion Principles and CMOS Circuit Techniques |
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AD Conversion schem |
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Successive approximation |
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Time domain interleave |
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Digital correction |
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Background correction |
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Atsushi Iwata |
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A-R-Tec Corporation (A-R-Tec) |
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Speaker |
Author-1 |
Date Time |
2009-10-02 11:00:00 |
Presentation Time |
50 minutes |
Registration for |
ICD |
Paper # |
ICD2009-50 |
Volume (vol) |
vol.109 |
Number (no) |
no.214 |
Page |
pp.93-98 |
#Pages |
6 |
Date of Issue |
2009-09-24 (ICD) |
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