Understanding Delta-Sigma Data Converters
Citations
Cites methods from "Understanding Delta-Sigma Data Conv..."
...Therefore, the sampling frequency fs is equal to 250MHz, and the signal bandwidth fBW is equal to 5MHz, the OSR is about 25 using the following equation [15]:...
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...oversampling ratio and the loop-filter order [15]....
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Cites methods from "Understanding Delta-Sigma Data Conv..."
...In [11], a DWA algorithm has been implemented in a new method and its pointer has been randomly added....
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Cites background or methods from "Understanding Delta-Sigma Data Conv..."
...The power efficiency of each ADC can be quantified via the thermal noise figure-of-merit FOM DDRC 10 log10(BW/P) [1]....
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...where the OSR is the oversampling ratio, fS is the sampling frequency, and BW is the raw bandwidth of the † ADC [1]....
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...In the case of † ADCs, the overall gain is frequency dependent and represented as a transfer function L0 while a transfer function L1 is used to represent the frequency-dependent gain of the feedback path [1]....
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References
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