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Paper Abstract and Keywords
Presentation 2013-07-05 15:25
1-GHz, 8-bit Subranging ADC(1) -- Low-power techniques --
Masataro Iwamoto, Wataru Yoshimura, Futoshi Shimozono, Daiki Tabira, Kenichi Ohhata (Kagoshima Univ.) ICD2013-40 Link to ES Tech. Rep. Archives: ICD2013-40
Abstract (in Japanese) (See Japanese page) 
(in English) An AD converter architecture combining a capacitive DAC and a built-in Vth technology was proposed to reduce the power consumption in high-speed subranging ADCs. Moreover, a calibration technique comprising of MOM capacitor, MOS switch and scaling capacitor and the offset drift compensation technique were proposed to reduce the power consumption of the comparator. We designed an 8-bit, 1-GHz subranging AD converter applying these techniques and post-layout simulation results demonstrated the power consumption of 7 mW and FOM of 51 fJ/conv.-step.
Keyword (in Japanese) (See Japanese page) 
(in English) AD converter / Subranging / Foreground calibration / Drift compensation / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 112, ICD2013-40, pp. 101-106, July 2013.
Paper # ICD2013-40 
Date of Issue 2013-06-27 (ICD) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 ICD2013-40 Link to ES Tech. Rep. Archives: ICD2013-40

Conference Information
Committee ICD ITE-IST  
Conference Date 2013-07-04 - 2013-07-05 
Place (in Japanese) (See Japanese page) 
Place (in English) San Refre Hakodate 
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 2013-07-ICD-IST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 1-GHz, 8-bit Subranging ADC(1) 
Sub Title (in English) Low-power techniques 
Keyword(1) AD converter  
Keyword(2) Subranging  
Keyword(3) Foreground calibration  
Keyword(4) Drift compensation  
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1st Author's Name Masataro Iwamoto  
1st Author's Affiliation Kagoshima University (Kagoshima Univ.)
2nd Author's Name Wataru Yoshimura  
2nd Author's Affiliation Kagoshima University (Kagoshima Univ.)
3rd Author's Name Futoshi Shimozono  
3rd Author's Affiliation Kagoshima University (Kagoshima Univ.)
4th Author's Name Daiki Tabira  
4th Author's Affiliation Kagoshima University (Kagoshima Univ.)
5th Author's Name Kenichi Ohhata  
5th Author's Affiliation Kagoshima University (Kagoshima Univ.)
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Speaker Author-1 
Date Time 2013-07-05 15:25:00 
Presentation Time 25 minutes 
Registration for ICD 
Paper # ICD2013-40 
Volume (vol) vol.113 
Number (no) no.112 
Page pp.101-106 
#Pages
Date of Issue 2013-06-27 (ICD) 


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