A full switched-current S/sup 2/I second order sigma-delta modulator

IMTC 2001. Proceedings of the 18th IEEE Instrumentation and Measurement Technology Conference. Rediscovering Measurement in the Age of Informatics (Cat. No.01CH 37188) ◽

10.1109/imtc.2001.928181 ◽

2002 ◽

Cited By ~ 1

Author(s):

S. Boujelben ◽

D. Dallet ◽

P. Marchegay

Keyword(s):

Second Order ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current

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A 3 V second order sigma delta modulator using a pseudo bilinear switched current integrator

1996 IEEE-CAS Region 8 Workshop on Analog and Mixed IC Design. Proceedings ◽

10.1109/amicd.1996.569395 ◽

2002 ◽

Cited By ~ 2

Author(s):

M. Loulou ◽

H. Traff ◽

P. Marchegay

Keyword(s):

Second Order ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current

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A 3.3 V, 10 Bits, Clock-Feedthrough Compensated Switched-Current Second Order Sigma-Delta Modulator

Analog Integrated Circuits and Signal Processing ◽

10.1023/b:alog.0000016645.58327.ba ◽

2004 ◽

Vol 39 (1) ◽

pp. 81-87 ◽

Cited By ~ 5

Author(s):

Mourad Loulou ◽

Dominique Dallet ◽

Nouri Masmoudi ◽

Philippe Marchegay ◽

Lotfi Kamoun

Keyword(s):

Second Order ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Clock Feedthrough ◽

Switched Current

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Switched current integrator for second order Sigma Delta modulator

Proceedings. The 16th International Conference on Microelectronics, 2004. ICM 2004. ◽

10.1109/icm.2004.1434735 ◽

2005 ◽

Cited By ~ 2

Author(s):

N. Khitouni ◽

S. Boujelben ◽

M. Masmoudi

Keyword(s):

Second Order ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current

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A Second-Order Sigma-Delta Modulator with Switched-Current Memory Cell for Closed-Loop Motor Control System

37th IEEE Power Electronics Specialists Conference ◽

10.1109/pesc.2006.1711840 ◽

2006 ◽

Cited By ~ 2

Author(s):

Guo-Ming Sung ◽

Dong-An Yao ◽

Kuo-Hsuan Chang ◽

Shyue-Ru Yao

Keyword(s):

Motor Control ◽

Control System ◽

Closed Loop ◽

Memory Cell ◽

Second Order ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current ◽

Motor Control System

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Behavioral modeling to circuit design steps of switched-current second order sigma-delta modulator

10.1117/12.718256 ◽

2006 ◽

Author(s):

Jierong Guo ◽

Yigang He ◽

Shengxue Tang ◽

Hongming Li

Keyword(s):

Circuit Design ◽

Second Order ◽

Behavioral Modeling ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current ◽

Design Steps

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A 3.3 V switched-current second order sigma-delta modulator for audio applications

2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353) ◽

10.1109/iscas.2000.858775 ◽

2002 ◽

Cited By ~ 1

Author(s):

M. Loulou ◽

D. Dallet ◽

P. Marchegay

Keyword(s):

Second Order ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current

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A comparison of second-order sigma-delta modulator between switched-capacitor and switched-current techniques

APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems ◽

10.1109/apccas.2008.4746234 ◽

2008 ◽

Cited By ~ 3

Author(s):

Guo-Ming Sung ◽

Chih-Ping Yu ◽

Dong-An Yao

Keyword(s):

Second Order ◽

Switched Capacitor ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current

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A component-invariant second-order switched-current sigma-delta modulator

[Proceedings] 1992 IEEE International Symposium on Circuits and Systems ◽

10.1109/iscas.1992.230260 ◽

2003 ◽

Cited By ~ 1

Author(s):

P.J. Crawly ◽

G.W. Roberts

Keyword(s):

Second Order ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Switched Current

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Feed-forward path and gain-scaling - a swing and distortion reduction scheme for second order sigma-delta modulator

2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512) ◽

10.1109/iscas.2004.1328219 ◽

2004 ◽

Author(s):

Wern Ming Koe ◽

F. Maloberti

Keyword(s):

Second Order ◽

Reduction Scheme ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Feed Forward ◽

Forward Path ◽

Distortion Reduction

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Second-order sigma-delta modulator in standard cmos technology

Serbian Journal of Electrical Engineering ◽

10.2298/sjee0403037m ◽

2004 ◽

Vol 1 (3) ◽

pp. 37-44 ◽

Cited By ~ 1

Author(s):

Dragisa Milovanovic ◽

Milan Savic ◽

Miljan Nikolic

Keyword(s):

Dynamic Range ◽

Cmos Technology ◽

Second Order ◽

Clock Frequency ◽

Sigma Delta Modulator ◽

Sigma Delta ◽

Power Meter ◽

Sampling Ratio

As a part of wider project sigma-delta modulator was designed. It represents an A/D part of a power meter IC. Requirements imposed were: SNDR and dynamic range > 50 dB for maximum input swing of 250 mV differential at 50 Hz. Over sampling ratio is 128 with clock frequency of 524288 Hz which gives bandwidth of 2048 Hz. Circuit is designed in 3.3 V supply standard CMOS 0.35 ?m technology.

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