DocumentCode
2885698
Title
A 120kHz sigma/delta A/D converter
Author
Koch, Robert ; Heise, Bettina
Author_Institution
Siemens AG, Munich, W. Germany
Volume
XXIX
fYear
1986
fDate
19-21 Feb. 1986
Firstpage
138
Lastpage
139
Abstract
This paper will cover a sigma/delta A/D converter employing two integrators. The converter achieves lib linearity and resolution with 15MHz clock for a 120kHz baseband Signal. A single 5V supply and 15MHz amplifiers are used. The intended application is for an ISDN echo canceler.
Keywords
Bandwidth; Baseband; Circuits; Clocks; Communication system control; Filters; Parasitic capacitance; Signal resolution; Switches; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1986 IEEE International
Conference_Location
Anaheim, CA, USA
Type
conf
DOI
10.1109/ISSCC.1986.1156997
Filename
1156997
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