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A pseudo-differential comparator-based pipelined ADC with common mode feedforward technique
Ding L.2; Chan S.2; Wong K.-F.2; Sin S.-W.2; Seng-Pan U.; Martins R.P.1
2008-12-01
Conference NameIEEE Asia Pacific Conference on Circuits and Systems (APCCAS 2008)
Source PublicationIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS
Pages276-279
Conference DateNOV 30-DEC 03, 2008
Conference PlaceMacao, PEOPLES R CHINA
Abstract

Comparator based switched capacitor technique is a new topic because of its suitability of scaling and its inherent low power consumption. Since CBSC technique suffers from the overshoot due to the comparator delay, this paper gives a detailed analysis on the overshoot signal, and a common mode feedforward circuit is proposed to correct the overshoot error. A 10-bit 100MS/s pseudo differential pipelined ADC is presented to verify the idea. The SNDR of the pipelined ADC is 55dB. © 2008 IEEE.

DOIhttp://doi.org/10.1109/APCCAS.2008.4746013
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Hardware & Architecture ; Computer Science, Information Systems ; Engineering, Electrical & Electronic
WOS IDWOS:000268007100068
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Citation statistics
Cited Times [WOS]:1   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionFaculty of Science and Technology
DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation1.Instituto Superior Técnico / TUL
2.Universidade de Macau
Recommended Citation
GB/T 7714
Ding L.,Chan S.,Wong K.-F.,et al. A pseudo-differential comparator-based pipelined ADC with common mode feedforward technique[C],2008:276-279.
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