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A 90-dB-SNDR Calibration-Free Fully Passive Noise-Shaping SAR ADC With 4× Passive Gain and Second-Order DAC Mismatch Error Shaping.

Jiaxin LiuXing WangZijie GaoMingtao ZhanXiyuan TangChen-Kai HsuNan Sun
Published in: IEEE J. Solid State Circuits (2021)
Keyphrases
  • noise shaping
  • delta sigma modulators
  • electro optic
  • higher order
  • delta sigma
  • multiresolution
  • low cost
  • image reconstruction