DocumentCode
2882044
Title
A 160kb/s full duplex digital echo canceling transceiver
Author
Buttle, K. ; Aasen, G. ; Colbeck, R. ; Gervais, R. ; Gillingham, Peter ; Schafer, Henrik ; White, Robert V. ; Ribner, D.
Author_Institution
Mitel Corp., Kanata, Canada
Volume
XXVIII
fYear
1985
fDate
13-15 Feb. 1985
Firstpage
152
Lastpage
153
Abstract
A report on a 22-pin IC implemented in 3μm, double polysilicon will be presented. The 5V CMOS chip uses a RAM-based echo canceler to provide 160Kb/s full-duplex transmission. The device contains over 49,000 transistors, occupies 27.7 sq mm, and dissipates less than 50mW.
Keywords
Band pass filters; Bandwidth; Baseband; Bit error rate; Circuit testing; Echo cancellers; Equalizers; Sampling methods; System testing; Transceivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1985 IEEE International
Conference_Location
New York, NY, USA
Type
conf
DOI
10.1109/ISSCC.1985.1156790
Filename
1156790
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