DocumentCode
2382002
Title
A 744mW adaptive supply full-rate ADSL CO driver
Author
Pierdomenico, J. ; Wurcer, S. ; Day, B.
Author_Institution
Analog Devices Inc., Wilmington, MA, USA
Volume
1
fYear
2002
fDate
7-7 Feb. 2002
Firstpage
320
Abstract
A /spl plusmn/6V ADSL CO driver delivers 20.4dBm power into a 100/spl Omega/ load with 5.3 crest factor using internally pumped power supplies. In a 1:1.1 transformer reference design, 1E-08 BER is measured while driving 8.16Mb/s down a 6.5kft line. Data rates up to 8Mb/s are measured. The device uses a 26V SOI bipolar process with 744mW of total supply.
Keywords
CMOS integrated circuits; digital subscriber lines; driver circuits; 100 ohm; 1:1.1 transformer reference design; 26 V; 744 mW; 8.16 Mbit/s; BER; SOI bipolar process; Si; central office applications; crest factor; full-rate ADSL CO driver; internally pumped power supplies; Driver circuits; Solid state circuits; Time measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-7335-9
Type
conf
DOI
10.1109/ISSCC.2002.993061
Filename
993061
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