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Noise-coupled low-power incremental ADCs

TitleNoise-coupled low-power incremental ADCs
Publication TypeConference Paper
Year of Publication2010
AuthorsWang, Y., C-H. Chen, W. Yu, and G. C. Temes
Conference Name2010 IEEE International Symposium on Circuits and Systems - ISCAS
Pagination4001 - 4004
Date Published06/2010
PublisherIEEE
Conference LocationParis, France
ISBN Number978-1-4244-5308-5
Abstract

The noise-coupling technique is introduced into the design of incremental ΣΔ ADCs using extended counting. A reduced number of integrators and hence lower power dissipation can thus be achieved. To demonstrate the proposed idea, a second-order noise-coupled incremental ΣΔ modulator with extended counting structure was designed and simulated.

DOI10.1109/ISCAS.2010.5537653