DocumentCode
2036034
Title
On the study of a digitally calibrated R-2R ladder architecture
Author
Karadimas, D.S. ; Efstathiou, K.A.
Author_Institution
Dept. of Electr. Eng. & Comput. Technol., Patras Univ., Greece
Volume
1
fYear
2005
fDate
14-15 July 2005
Firstpage
135
Abstract
This paper presents a study on a digitally calibrated DAC, based on a strictly R-2R topology that is able to derive high resolution - high performance DACs, in terms of INL and DNL. It has been proven by simulations that the performance of the conventional R-2R DAC can be optimized, regardless of resistors tolerance and the DAC resolution.
Keywords
calibration; digital-analogue conversion; ladder networks; network analysis; network topology; DAC; DNL; INL; R-2R ladder architecture; digital calibration; resistors tolerance; Computer architecture; Costs; Digital-analog conversion; Linearity; Modems; Resistors; Signal to noise ratio; Switches; Topology; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Circuits and Systems, 2005. ISSCS 2005. International Symposium on
Print_ISBN
0-7803-9029-6
Type
conf
DOI
10.1109/ISSCS.2005.1509869
Filename
1509869
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