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Title of Journal: Analog Integr Circ Sig Process

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Abbravation: Analog Integrated Circuits and Signal Processing

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Springer US

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DOI

10.1016/j.ab.2013.09.027

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1573-1979

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Hybrid deltasigma ADC

Authors: Yan Wang Koichi Hamashita Gábor C Temes
Publish Date: 2009/10/06
Volume: 63, Issue: 2, Pages: 293-298
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Abstract

A hybrid analog/digital architecture is proposed to implement a robust highresolution deltasigma modulator with a singlebit output The system contains a loworder multibit analog noiseshaping loop followed by a scaling block and a highorder singlebit digital modulator The combination simplifies the realization of the analog modulator and it allows the use of most of its fullscale input range

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