DocumentCode
1329680
Title
Influence of the feedback DAC delay on continuous-time bandpass ΣΔ coverter
Author
Benabes, P. ; Aldebert, P. ; Yahia, A. ; Kielbasa, R.
Author_Institution
Ecole Superieure d´´Electr., Gif-sur-Yvette, France
Volume
36
Issue
4
fYear
2000
fDate
2/17/2000 12:00:00 AM
Firstpage
292
Lastpage
294
Abstract
An analysis of the effect of the feedback digital-to-analogue converter (DAC) delay on the synthesis results of continuous-time ΣΔ bandpass modulators is presented. It is shown that non-null values of the feedback DAC delay can be optimal with respect to the filter gain margin
Keywords
continuous time systems; bandpass ΣΔ coverter; continuous-time ΣΔ coverter; digital-to-analogue converter delay; feedback DAC delay; filter gain margin;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000246
Filename
840215
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