DocumentCode
832718
Title
Dual-mode pipeline A/D converter for direct conversion receivers
Author
Sumanen, L. ; Halonen, K.
Author_Institution
Electron. Circuit Design Lab., Helsinki Univ. of Technol., Finland
Volume
38
Issue
19
fYear
2002
fDate
9/12/2002 12:00:00 AM
Firstpage
1101
Lastpage
1103
Abstract
An embedded dual-mode 8 bit 1/15.36 MS/s CMOS pipeline A/D converter for 2G and 3G multimode direct conversion receivers in presented. Power dissipation is minimised by optimising the architecture and by utilising voltage reference circuitry and operational amplifiers, which are reconfigured between the narrow- and wide-band modes
Keywords
CMOS integrated circuits; analogue-digital conversion; cellular radio; code division multiple access; operational amplifiers; pipeline processing; radio receivers; reconfigurable architectures; reference circuits; 2G multimode direct conversion receivers; 3G multimode direct conversion receivers; 8 bit; GSM; WCDMA; architecture optimisation; direct conversion receivers; dual-mode pipeline A/D converter; embedded dual-mode 8 bit CMOS pipeline A/D converter; operational amplifier; power dissipation minimisation; reconfigurable voltage reference circuit; voltage reference circuitry;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020826
Filename
1038615
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