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A power effective 5-bit 600 MS/s binary-search ADC with simplified switching
Wong S.S.; Chio U.-F.; Choi H.-L.; Chan C.-H.; Sin S.-W.; Seng-Pan U.; Martins R.P.
2010-09-21
Conference Name53rd Midwest Symposium on Circuits and Systems (MWSCAS 2010)
Source PublicationMidwest Symposium on Circuits and Systems
Pages29-32
Conference DateAUG 01-04, 2010
Conference PlaceSeattle, WA
Abstract

This paper proposes the design of a binary search ADC that uses two different techniques, namely, distributed-residue and folding. These can prevent signal dependent offset and reduce the switching network complexity. A 5-bit binary-search ADC applying such proposed techniques has been developed in 65 nm CMOS. It consumes 540 μW under 1V supply voltage at the operating frequency of 600 MS/s. The simulation results demonstrate that the design achieves a SNDR of 30.8 dB at Nyquist input frequency with a figure of merit (FOM) of 32 fJ/conversion-step. © 2010 IEEE.

KeywordAnalog-to-digital Converter (Adc) Asynchronous Binary-search Adc
DOIhttp://doi.org/10.1109/MWSCAS.2010.5548553
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Information Systems ; Engineering, Electrical & Electronic
WOS IDWOS:000287099800008
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Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Faculty of Science and Technology
INSTITUTE OF MICROELECTRONICS
AffiliationUniversidade de Macau
Recommended Citation
GB/T 7714
Wong S.S.,Chio U.-F.,Choi H.-L.,et al. A power effective 5-bit 600 MS/s binary-search ADC with simplified switching[C],2010:29-32.
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