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]
Abstract is missing.