DocumentCode
3535341
Title
Continuous-time sigma-delta modulator incorporating semi-digital FIR filters
Author
Oliaei, Omid
Author_Institution
Motorola Inc., Schaumburg, IL, USA
Volume
1
fYear
2003
fDate
25-28 May 2003
Abstract
A lowpass continuous-time ΣΔ-modulator including FIR filters in the feedback path is presented. These filters allow for reduced sensitivity to clock jitter without affecting the ideal performance of the modulator. The FIR filters are conveniently implemented using the semi-digital approach.
Keywords
FIR filters; circuit feedback; continuous time systems; jitter; sigma-delta modulation; circuit feedback; clock jitter; low-pass continuous-time sigma-delta modulator; semi-digital FIR filter; Clocks; Delta-sigma modulation; Equations; Feedback; Finite impulse response filter; Noise reduction; Quantization; Timing jitter; Transfer functions; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN
0-7803-7761-3
Type
conf
DOI
10.1109/ISCAS.2003.1205724
Filename
1205724
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