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Abundance of ladder digital-to-analog converters

DSpace at IIT Bombay

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Field Value
 
Title Abundance of ladder digital-to-analog converters
 
Creator RATHORE, TS
JAIN, A
 
Subject 2r-3r-4r dac
digital-to-analog converter (dac)
r-2r dac
weighted-resistor dac
 
Description A general digital-to-analog converter (DAC), which encompasses popularly known weighted-resistor and R-2R ladder DACs as the special cases, is introduced. The weighted-resistor subfamily has been studied in the recent past. This paper presents a detailed study of the sub-family of ladder DACs. Some DACs have very interesting features. It is found that the R-2R ladder DAC not only has the least possible spread but also has the minimum total resistance. Also, there is another DAC which has the same spread of 2 as the R-2R ladder DAC but requires the minimum number of resistors.
 
Publisher IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
 
Date 2011-07-31T19:11:59Z
2011-12-26T12:53:07Z
2011-12-27T05:40:16Z
2011-07-31T19:11:59Z
2011-12-26T12:53:07Z
2011-12-27T05:40:16Z
2001
 
Type Article
 
Identifier IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 50(5), 1445-1449
0018-9456
http://dx.doi.org/10.1109/19.963222
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8209
http://hdl.handle.net/10054/8209
 
Language en