DocumentCode
418079
Title
Sigma-delta modulators operated in optimization mode
Author
Yu, Shiang-Hwua ; Hu, Jwu-Sheng
Author_Institution
Dept. of Electr. Eng., National Sun Yat-Sen Univ., Kaohsiung, Taiwan
Volume
1
fYear
2004
fDate
23-26 May 2004
Abstract
The conditions for a lowpass sigma-delta modulator stably operated in optimization mode are derived. In this mode of operation, the stability and performance of the modulator can be rigorously analyzed. Based on the analysis, an effective design method is presented for designing a lowpass modulator of arbitrary order.
Keywords
circuit optimisation; integrated circuit design; sigma-delta modulation; lowpass sigma-delta modulator; optimization mode; Amplitude modulation; Delay; Delta-sigma modulation; Design methodology; Feedback; Filters; Frequency; Quantization; Signal generators; Stability analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN
0-7803-8251-X
Type
conf
DOI
10.1109/ISCAS.2004.1328386
Filename
1328386
Link To Document