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Analog to digital converter circuit
Xian SR(冼世荣); Ding L(丁立); Zhu Y(诸嫣); Wei HG(魏和功); Chen ZX(陈知行); Zhao RF(赵汝法); 余成斌 U; Ma XY(马许愿); 马洛贝尔蒂 佛朗哥
2012-10-16
Rights HolderUNIVERSITY OF MACAU
Date Available2012-10-16
CountryUnited States
Subtype发明专利
Abstract

The present invention provides an analog-to-digital converter (ADC) circuit comprising two time-interleaved successive approximation register (SAR) ADCs. Each of the two time-interleaved SAR ADCs comprises a first stage SAR sub-ADC, a residue amplifier, a second stage SAR sub-ADC and a digital error correction logic. The residue amplifier is shared between the time-interleaved paths, has a reduced gain and operates in sub-threshold to achieve power effective design

Application Date2011-03-08
Patent NumberTW201242261A
Language英语
Application NumberTW100107757
Fulltext Access
Document TypePatent
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Faculty of Science and Technology
INSTITUTE OF MICROELECTRONICS
AffiliationUNIVERSITY OF MACAU
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Xian SR,Ding L,Zhu Y,et al. Analog to digital converter circuit. TW201242261A[P]. 2012-10-16.
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