An 82-mW ΔΣ-Based Filter-Less Class-D Headphone Amplifier With -93-dB THD+N, 113-dB SNR, and 93% Efficiency

Atsushi Matamura, Naoaki Nishimura, Preston Birdsong, Abhishek Bandyopadhyay, Adam Spirer, Mariana T. Markova, Shaolong Liu. An 82-mW ΔΣ-Based Filter-Less Class-D Headphone Amplifier With -93-dB THD+N, 113-dB SNR, and 93% Efficiency. J. Solid-State Circuits, 56(12):3573-3582, 2021. [doi]

@article{MatamuraNBBSML21-0,
  title = {An 82-mW ΔΣ-Based Filter-Less Class-D Headphone Amplifier With -93-dB THD+N, 113-dB SNR, and 93% Efficiency},
  author = {Atsushi Matamura and Naoaki Nishimura and Preston Birdsong and Abhishek Bandyopadhyay and Adam Spirer and Mariana T. Markova and Shaolong Liu},
  year = {2021},
  doi = {10.1109/JSSC.2021.3100548},
  url = {https://doi.org/10.1109/JSSC.2021.3100548},
  researchr = {https://researchr.org/publication/MatamuraNBBSML21-0},
  cites = {0},
  citedby = {0},
  journal = {J. Solid-State Circuits},
  volume = {56},
  number = {12},
  pages = {3573-3582},
}