DocumentCode
3254102
Title
Novel implementation of 6th order MASH delta-sigma modulators for wideband and multi-standard applications
Author
Tiew, K.T. ; Payne, A.J. ; Cheung, P.Y.K.
Author_Institution
Dept. of Electr. & Electron. Eng., Imperial Coll. of Sci., Technol. & Med., London, UK
fYear
2001
fDate
2001
Firstpage
129
Lastpage
132
Abstract
This paper presents a novel implementation of a 6th order cascade of lowpass and bandpass MASH ΔΣ modulators architecture intended for wideband and multi-standard applications. It demonstrates the improvement in dynamic range of about 22 dB over its cascade of lowpass stages only counterpart
Keywords
CMOS integrated circuits; VLSI; cascade networks; delta-sigma modulation; mixed analogue-digital integrated circuits; modulators; 6th order delta-sigma modulators; MASH ΔΣ modulators architecture; MASH delta-sigma modulators; bandpass configuration; cascade configuration; dynamic range; lowpass configuration; multistandard applications; sixth-order type; wideband applications; Bandwidth; CMOS technology; Delta modulation; Digital modulation; Dynamic range; Frequency; Multi-stage noise shaping; Noise shaping; Sampling methods; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
VLSI Technology, Systems, and Applications, 2001. Proceedings of Technical Papers. 2001 International Symposium on
Conference_Location
Hsinchu
ISSN
1524-766X
Print_ISBN
0-7803-6412-0
Type
conf
DOI
10.1109/VTSA.2001.934500
Filename
934500
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