Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2023-08-01 10:00
[Invited Talk] Development of small-size high-resolution cyclic ADC with latest CMOS technology
Takashi Oshima, Keisuke Yamamoto, Goichi Ono (Hitachi) SDM2023-35 ICD2023-14
Abstract (in Japanese) (See Japanese page) 
(in English) A tiny but high-resolution cyclic ADC is presented with 7nm CMOS process. The 1.5bit/stage cyclic ADC performs fully differential sampling and passive residue amplification for small size and power. Proposed dynamic capacitance scaling overcomes limited power efficiency and input bandwidth of traditional cyclic ADCs. A time-assisted comparator makes ternary decision with minimal overhead. Measurement results of the 7nm CMOS prototype proved 4MS/s conversion rate and 74.0dB SNDR with 0.016mm2 and 0.86mW under 0.75V supply.
Keyword (in Japanese) (See Japanese page) 
(in English) Cyclic ADC / Passive amplification / Capacitance scaling / Time-based comparator / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 144, ICD2023-14, pp. 1-5, Aug. 2023.
Paper # ICD2023-14 
Date of Issue 2023-07-25 (SDM, ICD) 
ISSN 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 SDM2023-35 ICD2023-14

Conference Information
Committee SDM ICD ITE-IST  
Conference Date 2023-08-01 - 2023-08-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. Multimedia Education Bldg. 3F 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Analog, Mixed Analog and Digital, RF, and Sensor Interface, Low Voltage/Low Power Techniques, Novel Devices/Circuits, and the Applications 
Paper Information
Registration To ICD 
Conference Code 2023-08-SDM-ICD-IST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of small-size high-resolution cyclic ADC with latest CMOS technology 
Sub Title (in English)  
Keyword(1) Cyclic ADC  
Keyword(2) Passive amplification  
Keyword(3) Capacitance scaling  
Keyword(4) Time-based comparator  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takashi Oshima  
1st Author's Affiliation Hitachi, Ltd. (Hitachi)
2nd Author's Name Keisuke Yamamoto  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi)
3rd Author's Name Goichi Ono  
3rd Author's Affiliation Hitachi, Ltd. (Hitachi)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2023-08-01 10:00:00 
Presentation Time 45 minutes 
Registration for ICD 
Paper # SDM2023-35, ICD2023-14 
Volume (vol) vol.123 
Number (no) no.143(SDM), no.144(ICD) 
Page pp.1-5 
#Pages 5 
Date of Issue 2023-07-25 (SDM, ICD) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan