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An audio ADC Delta-Sigma modulator with 100-dB peak SINAD and 102-dB DR using a second-order mismatch-shaping DAC.

Eric FoglemanJared WelzIan Galton
Published in: IEEE J. Solid State Circuits (2001)
Keyphrases
  • delta sigma
  • analog to digital converter
  • delta sigma modulators
  • noise shaping
  • multimedia
  • image coding
  • video sequences
  • wavelet transform
  • digital images
  • co occurrence
  • higher order