DocumentCode
744780
Title
Concurrent error detection in current-mode A/D convertors
Author
Wey, Chin-Long
Author_Institution
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
Volume
27
Issue
25
fYear
1991
Firstpage
2370
Lastpage
2372
Abstract
To achieve validation of correctness of the data converted from A/D convertors, a concurrent error detection (CED) scheme using time redundancy technique is applied to switched-capacitor based current-mode A/D convertor. The proposed design is capable of detecting all transient faults and most permanent faults that occur in switches.
Keywords
analogue-digital conversion; error detection; fault location; redundancy; switched capacitor networks; A/D convertors; ADC; concurrent error detection; current-mode; permanent faults; switched-capacitor; time redundancy technique; transient faults;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19911468
Filename
121365
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