High order mismatch noise shaping for bandpass DACs

Vincent O'Brien; Brendan Mullane

doi:10.1109/ICECS.2011.6122254

High order mismatch noise shaping for bandpass DACs

Vincent O'Brien, Brendan Mullane

Department of Electronics & Computer Engineering

University of Limerick

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper presents a stable 4 ^th order mismatch shaping technique using vector feedback dynamic element matching (DEM). When combined with a multi-bit sigma delta modulator, this DEM system allows high resolution band pass signals to be produced, using a low resolution unary weighted DAC.

Original language	English
Title of host publication	2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011
Pages	224-227
Number of pages	4
DOIs	https://doi.org/10.1109/ICECS.2011.6122254
Publication status	Published - 2011
Event	2011 18th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2011 - Beirut, Lebanon Duration: 11 Dec 2011 → 14 Dec 2011

Publication series

Name	2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011

Conference

Conference	2011 18th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2011
Country/Territory	Lebanon
City	Beirut
Period	11/12/11 → 14/12/11

Keywords

Band-Pass DAC
DDS
DEM
Digital to Analog Converter
Noise-shaping
Sigma Delta
Static Mismatch

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10.1109/ICECS.2011.6122254

Cite this

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title = "High order mismatch noise shaping for bandpass DACs",

abstract = "This paper presents a stable 4 th order mismatch shaping technique using vector feedback dynamic element matching (DEM). When combined with a multi-bit sigma delta modulator, this DEM system allows high resolution band pass signals to be produced, using a low resolution unary weighted DAC.",

keywords = "Band-Pass DAC, DDS, DEM, Digital to Analog Converter, Noise-shaping, Sigma Delta, Static Mismatch",

author = "Vincent O'Brien and Brendan Mullane",

year = "2011",

doi = "10.1109/ICECS.2011.6122254",

language = "English",

isbn = "9781457718458",

series = "2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011",

pages = "224--227",

booktitle = "2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011",

note = "2011 18th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2011 ; Conference date: 11-12-2011 Through 14-12-2011",

}

O'Brien, V & Mullane, B 2011, High order mismatch noise shaping for bandpass DACs. in 2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011., 6122254, 2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011, pp. 224-227, 2011 18th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2011, Beirut, Lebanon, 11/12/11. https://doi.org/10.1109/ICECS.2011.6122254

High order mismatch noise shaping for bandpass DACs. / O'Brien, Vincent; Mullane, Brendan.
2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011. 2011. p. 224-227 6122254 (2011 18th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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High order mismatch noise shaping for bandpass DACs

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Keywords

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