Method and Apparatus for Improving the Resolution of Digitally Sampled Analog Data
A system and method is described for converting an analog signal into a digital signal. The gain and offset of an ADC is dynamically adjusted so that the N-bits of input data are assigned to a narrower channel instead of the entire input range of the ADC. This provides greater resolution in the range of interest without generating longer digital data strings.
Liaghati, Amir L.↗