High resolution delta-sigma digital-to-analog converter
作者： Martin Kinyua
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摘要: A circuit for a delta-sigma digital-to-analog converter (DAC) includes first stage with noise-shaping loop. The is capable of receiving an input signal, quantizer that has quantization error, and provides output. DAC receives the output analog second error. to digital differentiator. differentiator An adder adds provide third output, so error cancelled out inband noise suppressed in
lens.org 参考文章(19)
Stephen T. Hodapp, John L. Melanson, Giri N. K. Rangan, Signal processing system with baseband noise modulation and noise filtering ,(2004)
Gabor C. Temes, Shao-Feng Shu, Dual quantization oversampling digital-to-analog converter ,(1992)
X. Xu, G. Temes, R. Schreier, The implementation of dual-truncation Sigma Delta D/A converters international symposium on circuits and systems. ,vol. 2, pp. 597- 600 ,(1992) , 10.1109/ISCAS.1992.230121
Kuan-Hung Chen, Stacy Ho, Chih-Hong Lou, Noise-shaped segmented digital-to-analog converter ,(2009)
Naotake Kitahira, Tsuyoshi Takayama, Pulse width modulation method and digital analogue converter using the same ,(2008)
Minoru Takeda, Akira Toyama, Yoshihiro Hanada, Delta sigma D/A converter ,(2000)
Tom W. Kwan, Segmented data shuffler apparatus for a digital to analog converter (DAC) ,(2008)
Franco Maloberti, Jiang Yu, Method for reducing DAC resolution in multi-bit sigma delta analog-to digital converter (ADC) ,(2004)
Joseph Briaire, A current steering d/a converter with reduced dynamic non-linearities ,(2004)
Davide Demicheli, Marco Demicheli, Giacomino Bollati, Stefano Marchese, Optimization of the parameters of a pre-equalization low pass filter for a read channel ,(2000)