DocumentCode
3293280
Title
Enhancing performance in interpolating resistor string DACs
Author
Boylston, Latinus E. ; Brown, Kenneth ; Geiger, Randall
Author_Institution
Dept. of Electr. & Comput. Eng., Iowa State Univ., Ames, IA, USA
Volume
2
fYear
2002
fDate
4-7 Aug. 2002
Abstract
Several techniques for enhancing the performance of interpolating resistor string digital-to-analog converters (DAC) are discussed. These techniques will enhance both static and dynamic performance. The resulting circuit structures compensate for the inaccuracies inherent in the coupling of the interpolator to the coarse resistor string by isolating or eliminating the voltage drop across the coarse tap selection switch.
Keywords
compensation; digital-analogue conversion; interpolation; resistors; coarse resistor string; coarse tap selection switch; digital-to-analog converters; dynamic performance; interpolating resistor string DACs; interpolator; static performance; voltage drop elimination; Bandwidth; Circuits; Computer architecture; Decoding; Interpolation; Logic; Resistors; Switches; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on
Print_ISBN
0-7803-7523-8
Type
conf
DOI
10.1109/MWSCAS.2002.1186918
Filename
1186918
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