DocumentCode
2375211
Title
Sigma-Delta modulation and PWM performs high-resolution DAC for DC applications
Author
Grigorescu, S.-D. ; Iliescu, C. ; Pantelimon, B.
Author_Institution
Bucharest Univ., Romania
fYear
1996
fDate
17-21 June 1996
Firstpage
45
Lastpage
46
Abstract
A high-resolution DAC is designed with a combined Sigma-Delta and PWM interpolation technique. The result is a high performance, low analog complexity, no missing codes DAC suited for DC applications like low cost calibrators and complex instrument control.
Keywords
calibration; digital-analogue conversion; interpolation; pulse width modulation; sigma-delta modulation; DC applications; PWM; complex instrument control; cost; high-resolution DAC; interpolation; sigma-delta modulation; Circuits; Clocks; Costs; Delta-sigma modulation; Instruments; Interpolation; Low pass filters; Pulse width modulation; Switches; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location
Braunschweig, Germany
Print_ISBN
0-7803-3376-4
Type
conf
DOI
10.1109/CPEM.1996.546551
Filename
546551
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