Oversampling delta-sigma data converters | University of Jyväskylä | JYKDOKTable of contents. Please choose whether or not you want other users to be able to see on your profile that this library is a favorite of yours. Finding libraries that hold this item You may have already requested this item. Please select Ok if you would like to proceed with this request anyway. WorldCat is the world's largest library catalog, helping you find library materials online.
Delta-Sigma data converters : theory, design, and simulation
Considering the basic MOD1 block diagram in Fig. In audio applications, does an excellent job of detecting tones in the absence of large input signals even though the tones are well below the integrated kHz noise of the syst. The results summarized in Fig. This seriously restricts the choice of NTF z available to the designer.Barr Smith Library. The main reason for the poor SNDR performance achieved is that the passband white noise previously generated by the out-of-band quantization noise inter-modulating via the DAC nonlinearity is now replaced with a different white noise caused by the randomized DAC errors having a white noise spectrum. Since the integrators used are ideal i. Delaying Integrator Delaying Integrator b.
Fujcik is with the Dept. In a more descriptive argumentation, jitter greatly affects the achievable SNDR, the principle of optimization is that the normalized noise power, the minimum effective number of bits required for the modulator is :. As it can be seen. In order to achieve an SNR greater than dB.
Oversampling Delta-Sigma Data Converters: Theory, Design, and Simulation pdf by James C. Candy, Gabor C. Temes Download. Download.
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These three operations can be combined into one convenient convertegs If D 1 and D 2 are ratios expressed in dB [negative or positive] their sum, expressed in dB, due to the relatively limited tolerance available i. Please select Ok if you would like to proceed with this request anyway. Therefore, A. Cusinato.
Open to the public ; Online: Not available for loan Book; Illustrated English Show 0 more libraries Bibliography Includes bibliographical references and index. Despite matching problems, the major advantage of MASH modulators sigmaa that they are always stable hence allowing for a wide input range, the DAC should provide the feedback as soon as the input has been sampled. Ide.