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Paper Abstract and Keywords
Presentation 2009-10-02 12:40
A Self-Background Calibrated 6b 2.7GS/s ADC with Cascade-Calibrated Folding-Interpolating Architecture
Yuji Nakajima (NEC Electronics), Akemi Sakaguchi, Toshio Ohkido (NEC Micro Systems), Tetsuya Matsumoto, Michio Yotsuyanagi (NEC Electronics) ICD2009-53 Link to ES Tech. Rep. Archives: ICD2009-53
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed a 6b 2.7GS/s Folding ADC with on-chip self-background calibration in 90nm CMOS. This is the first report of a successful background-calibrated ADC with a sampling rate of multi GHz. The algorithm enabled us to realize a system robust against environmental and process variation. To minimize the power consumption, a cascaded-calibration architecture was developed. The ADC dissipates 50mW at 2.7GS/s from a 1.0V supply. The figure of merit is 0.47pJ/conversion-step, which is the best reported value for multi-GHz ADCs with a resolution of 6bit or more.
Keyword (in Japanese) (See Japanese page) 
(in English) ADC / folding / self-background / calibrate / high speed / low power / CCFI / distributed T/H  
Reference Info. IEICE Tech. Rep., vol. 109, no. 214, ICD2009-53, pp. 111-116, Oct. 2009.
Paper # ICD2009-53 
Date of Issue 2009-09-24 (ICD) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
and
reproduction
技術研究報告に掲載された論文の著作権はIEICEに帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF ICD2009-53 Link to ES Tech. Rep. Archives: ICD2009-53

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) A Self-Background Calibrated 6b 2.7GS/s ADC with Cascade-Calibrated Folding-Interpolating Architecture 
Sub Title (in English)  
Keyword(1) ADC  
Keyword(2) folding  
Keyword(3) self-background  
Keyword(4) calibrate  
Keyword(5) high speed  
Keyword(6) low power  
Keyword(7) CCFI  
Keyword(8) distributed T/H  
1st Author's Name Yuji Nakajima  
1st Author's Affiliation NEC Electronics Corporation (NEC Electronics)
2nd Author's Name Akemi Sakaguchi  
2nd Author's Affiliation NEC Micro Systems, Ltd. (NEC Micro Systems)
3rd Author's Name Toshio Ohkido  
3rd Author's Affiliation NEC Micro Systems, Ltd. (NEC Micro Systems)
4th Author's Name Tetsuya Matsumoto  
4th Author's Affiliation NEC Electronics Corporation (NEC Electronics)
5th Author's Name Michio Yotsuyanagi  
5th Author's Affiliation NEC Electronics Corporation (NEC Electronics)
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Speaker
Date Time 2009-10-02 12:40:00 
Presentation Time 25 
Registration for ICD 
Paper # IEICE-ICD2009-53 
Volume (vol) IEICE-109 
Number (no) no.214 
Page pp.111-116 
#Pages IEICE-6 
Date of Issue IEICE-ICD-2009-09-24 


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