An Efficient Second-Order Dynamic Element Matching Technique for a 120-dB Multi-Bit Delta-Sigma DAC

Gong XM. An Efficient Second-Order Dynamic Element Matching Technique for a 120-dB Multi-Bit Delta-Sigma DAC. In: AES Convention 108. Audio Engineering Society; 2000. Paper 5124. Available from: https://aes.org/publications/elibrary-page/?id=9214

@inproceedings{Gong2000_9214,
  author = {Gong, Xue-Mei},
  title = {{An Efficient Second-Order Dynamic Element Matching Technique for a 120-dB Multi-Bit Delta-Sigma DAC}},
  booktitle = {AES Convention 108},
  note = {Paper 5124},
  year = {2000},
  month = feb,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9214}
}

TY  - CPAPER
TI  - An Efficient Second-Order Dynamic Element Matching Technique for a 120-dB Multi-Bit Delta-Sigma DAC
AU  - Gong, Xue-Mei
T2  - AES Convention 108
M1  - Paper 5124
PY  - 2000
DA  - 2000/02/06
UR  - https://aes.org/publications/elibrary-page/?id=9214
PB  - Audio Engineering Society
LA  - en
AB  - The paper describes the theory of a second-order dynamic element matching (DEM) technique, which eliminates noise floor modulation and provides a practical means to implement high performance convertors. The DEM architecture achieves 138-dB THD+N with 2% element mismatch and 128x oversampling ratio. The implementation of this technique in a low-cost, multibit delta-sigma, 120-dB audio DAC is discussed.
ER  -