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4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008)
99-dB High-Performance Delta-Sigma Modulator for 20-kHz Bandwidth
January 23-January 25
ISBN: 978-0-7695-3110-6
ASCII Text
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Youngkil Choi, Hyungdong Roh, Hyunseok Nam, Jeongjin Roh, "99-dB High-Performance Delta-Sigma Modulator for 20-kHz Bandwidth," Electronic Design, Test and Applications, IEEE International Workshop on, pp. 75-78, 4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008), 2008.
 
 
BibTex
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@article{ 10.1109/DELTA.2008.54,
author = {Youngkil Choi and Hyungdong Roh and Hyunseok Nam and Jeongjin Roh},
title = {99-dB High-Performance Delta-Sigma Modulator for 20-kHz Bandwidth},
journal ={Electronic Design, Test and Applications, IEEE International Workshop on},
volume = {0},
year = {2008},
isbn = {978-0-7695-3110-6},
pages = {75-78},
doi = {http://doi.ieeecomputersociety.org/10.1109/DELTA.2008.54},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Electronic Design, Test and Applications, IEEE International Workshop on
TI - 99-dB High-Performance Delta-Sigma Modulator for 20-kHz Bandwidth
SN - 978-0-7695-3110-6
SP75
EP78
A1 - Youngkil Choi,
A1 - Hyungdong Roh,
A1 - Hyunseok Nam,
A1 - Jeongjin Roh,
PY - 2008
KW - analogue-to-digital converter
KW - delta-sigma modulator
KW - switched-capacitor circuit
VL - 0
JA - Electronic Design, Test and Applications, IEEE International Workshop on
ER -
 
In this paper, we present a fourth-order single-bit delta-sigma modulator with wide dynamic range. This modulator is suitable for distributed sensor and audio codec applications. This chip was fabricated in a 0.18-?m one-poly, four-metal CMOS technology, and occupies 1.22-mm2 active area. The circuit is clocked at 3.2 MHz and the overall power consumption is 5.6 mW from a 3.0 V power supply. Experimental results show a maximum dynamic range of 99 dB within a 20-kHz bandwidth.
Index Terms:
analogue-to-digital converter, delta-sigma modulator, switched-capacitor circuit
Citation:
Youngkil Choi, Hyungdong Roh, Hyunseok Nam, Jeongjin Roh, "99-dB High-Performance Delta-Sigma Modulator for 20-kHz Bandwidth," delta, pp.75-78, 4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008), 2008
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