A/D converter with compressed full-scale range
作者： Jesper Steensgaard-Madsen
DOI:
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摘要: An embodiment of an analog-to-digital converter system is described wherein analog voltage signal Vin(t) provided by input amplifier. The has a predetermined full-scale range that less wide than reference (Vref) used downstream ADC to derive first digital (numerical) representation D 1 ( k ) sampled value Vin(k) the Vin(t). N bits. A circuit then converts N-bit code second numerical 2 with respect system. P bits resolution, which may be P-bit representing output Therefore, width applied greater system's at
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