DocumentCode
886290
Title
Integrated PCM codec
Author
Ohri, Kul B. ; Callahan, Michael J., Jr.
Volume
14
Issue
1
fYear
1979
fDate
2/1/1979 12:00:00 AM
Firstpage
38
Lastpage
46
Abstract
Describes a one-chip PCM codec circuit which has been implemented in the CMOS process. The design uses two separate linear digital-to-analog converters, made with charge redistribution techniques. Experimental results show the circuit to meet accepted requirements and operate with very low power requirements.
Keywords
Code convertors; Digital-analogue conversion; Encoding; Field effect integrated circuits; Pulse-code modulation; code convertors; digital-analogue conversion; encoding; field effect integrated circuits; pulse-code modulation; CMOS process; Channel bank filters; Circuits; Clocks; Codecs; Delta modulation; Phase change materials; Pulse width modulation; Space vector pulse width modulation; Synchronization;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/JSSC.1979.1051139
Filename
1051139
Link To Document