Two phase sampling for a delta sigma modulator
作者： David R. Welland , Damien McCartney
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摘要: A delta sigma modulator provides dual phase sampling of analog input and/or a reference voltage. This may be realized using switched capacitor circuit having legs with on each such leg. The the voltage poses complication that mandates necessity providing compensation signal. is provided appropriate circuitry to provide signal compensates for reduced level due sampling. In particular, output from an integrating amplifier timing necessary implement approach.
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