DocumentCode
1315834
Title
New design technique for two-step flash A/D convertors
Author
Ahmed, Rihab Eltayeb
Author_Institution
Dept. of Electr. Eng., Duke Univ., Durham, NC, USA
Volume
26
Issue
15
fYear
1990
fDate
7/19/1990 12:00:00 AM
Firstpage
1185
Lastpage
1187
Abstract
A new design method for an N-bit, two-step, flash A/D convertor is presented which requires only 2(N-1) comparators. The most significant bit is first detected which then controls the switch settings for the second step of conversion. The new technique also simplifies the encoder design.
Keywords
analogue-digital conversion; 2 (N-1) comparators; design technique; encoder design; flash ADC; most significant bit first; two-step flash A/D convertors;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19900767
Filename
82937
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