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Interleaving quantizer in continuous-time delta-sigma modulator for quantization level increment
Interleaving quantizer in continuous-time delta-sigma modulator for quantization level increment
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机译:连续时间delta-sigma调制器中的交错量化器用于量化级别增量
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摘要
The present invention provides a continuous-time delta-sigma modulator comprising two ADCs. One of the ADC is configured to generate MSBs of an output signal of the continuous-time delta-sigma modulator, and the other ADC is configured to generate LSBs of the output signal. In addition, the two ADCs sample an output of a loop filter at different times, but the MSBs and LSBs are feedback to the loop filter simultaneously.
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