Affiliated with RC | false |
Status | 已發表Published |
A 10-bit SAR ADC with two redundant decisions and splitted-MSB-cap DAC array | |
Wen-Lan Wu1![]() ![]() | |
2012 | |
Conference Name | IEEE Asia Pacific Conference on Circuits and Systems (APCCAS) |
Source Publication | 2012 IEEE Asia Pacific Conference on Circuits and Systems |
Pages | 268-271 |
Conference Date | DEC 02-05, 2012 |
Conference Place | Kaohsiung, TAIWAN |
Abstract | A novel switching method is proposed and implemented in a 10-bit fully differential SAR ADC. When compared with the charge recycling or the set-and-down approach, the proposed scheme uses a single-ended switching procedure to reduce the total switching energy by 80% or 20%, respectively. Besides, two redundant decisions are inserted in the SAR ADC with a 4b/4b/4b configuration, which is capable of more than 30% speed enhancement. The 10-bit SAR ADC’s performance is verified through Matlab simulation and it achieves 10-b resolution. After a Monte-Carlo analysis (100- times), the mean value of the SNDR is 61.8dB, and the maximum INL and DNL are 0.05LSB and 0.1LSB, respectively. |
DOI | 10.1109/APCCAS.2012.6419023 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Engineering |
WOS Subject | Engineering, Electrical & Electronic |
WOS ID | WOS:000316598900068 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING Faculty of Science and Technology |
Affiliation | 1.State-Key Laboratory of Analog and Mixed Signal VLSI Faculty of Science and Technology, University of Macau, Macao, China 2.Also with Synopsys - Chipidea Microelectronics (Macau) Limited 3.On leave from Instituto Superior Técnico/TU of Lisbon, Portugal |
First Author Affilication | Faculty of Science and Technology |
Recommended Citation GB/T 7714 | Wen-Lan Wu,Sai-Weng Sin,Seng-Pan U,et al. A 10-bit SAR ADC with two redundant decisions and splitted-MSB-cap DAC array[C],2012:268-271. |
APA | Wen-Lan Wu,Sai-Weng Sin,Seng-Pan U,&Rui Paulo Martins.(2012).A 10-bit SAR ADC with two redundant decisions and splitted-MSB-cap DAC array.2012 IEEE Asia Pacific Conference on Circuits and Systems,268-271. |
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