Dynamic element matching (DEM) has been used to increase the spurious free dynamic range of analog-to-digital converters and digital-to-analog converters. This paper will describe the relationships between the DEM networks in the literature and discuss their randomization abilities. A more powerful class of network topologies is introduced which contains several new DEM networks. The advantages and disadvantages of the new class and its networks are also presented.

Authors: Bruce, J. W.; Stubberud, Peter
Affiliation: University of Nevada Las Vegas, Las Vegas, NV
AES Convention: 105 (September 1998) Paper Number: 4773
Publication Date: September 1, 1998
Subject: Conversion Technology

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