Atsushi Matamura

According to our database, Atsushi Matamura authored at least 4 papers between 2009 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

Common-mode Stable Multilevel Output Stage with EMI Reduction Feedback Loop for Class-D audio Amplifier.

Naoaki Nishimura, Atsushi Matamura, Preston Birdsong, Shaolong Liu, Abhishek Bandyopadhyay, Mariana T. Markova, Rajeev Morajkar

Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022

2021

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

IEEE J. Solid State Circuits, 2021

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

Atsushi Matamura, Naoaki Nishimura, Preston Birdsong, Abhishek Bandyopadhyay, Adam Spirer, Mariana T. Markova, Shaolong Liu

Proceedings of the IEEE International Solid-State Circuits Conference, 2021

2009

Filterless Multi-level Delta-sigma Class-D Amplifier for Portable Applications.

Atsushi Matamura, Naoaki Nishimura, Bill Yang Liu

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009