An 11-bit 160-MS/s four-channel time-interleaved double-sampled pipelined ADC implemented in a 0.35-μmCMOS process is described. Digital calibration is used to correct mismatch errors between channels as well as the memory errors that arise from the use of double sampling. The signal-to-noise-and-distortion ratio is improved from 45 to 62 dB after calibration with an 8.7-MHz input. The spurious-free dynamic range is increased from 47 dB to 79 dB.
No takes yet. Share an insight, caveat, or question.
Law et al. (2010) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: