Corpus ID: 17305048

A Noise-Insensitive Offset Calibration Technique for Time Interleaved SAR ADC

@inproceedings{Ding2009ANO,
  title={A Noise-Insensitive Offset Calibration Technique for Time Interleaved SAR ADC},
  author={Li Ding and S. Sin and U. Seng-Pan and R. Martins},
  year={2009}
}
  • Li Ding, S. Sin, +1 author R. Martins
  • Published 2009
    • Digital calibration can be used to aid ADCs in improving their performances. In this paper a calibration method is proposed to reduce the effect of the channel offset mismatch in the time-interleaved ADC, with the calibration circuit in the digital domain. In order to avoid the circuit noise that degrades the calibration performance an averaging algorithm will be employed. A 12 bit two-channel time-interleaved SAR ADC is used to verify the calibration technique. The simulation results using a… CONTINUE READING
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