Integrated overcurrent protection for class D power stages. - Marco Berkhout (ESSCIRC, 2003)

An integrated 200-W class-D audio amplifier. - Marco Berkhout (IEEE J. Solid State Circuits, 2003)

An audio FIR-DAC in a BCD process for high power class-D amplifiers. - T. S. Doorn; Ed van Tuijl; Daniël Schinkel; Anne-Johan Annema; Marco Berkhout; Bram Nauta (ESSCIRC, 2005)

Integrated overcurrent protection system for class-D audio power amplifiers. - Marco Berkhout (IEEE J. Solid State Circuits, 2005)

Clock jitter in class-D audio power amplifiers. - Marco Berkhout (ESSCIRC, 2007)

Audio at low and high power. - Marco Berkhout; Lucien J. Breems; Ed van Tuijl (ESSCIRC, 2008)

Class-D Audio Amplifiers in Mobile Applications. - Marco Berkhout (ISCAS, 2009)

A 460W Class-D output stage with adaptive gate drive. - Marco Berkhout (ISSCC, 2009)

Closed-Loop Class-D Amplifier With Nonlinear Loop Integrators. - Benno Krabbenborg; Marco Berkhout (IEEE J. Solid State Circuits, 2010)

Class-D Audio Amplifiers in Mobile Applications. - Marco Berkhout; Lutsen Dooper (IEEE Trans. Circuits Syst. I Regul. Pap., 2010)

A 3.4W digital-in class-D audio amplifier. - Marco Berkhout; Lutsen Dooper (ESSCIRC, 2011)

A 3.4 W Digital-In Class-D Audio Amplifier in 0.14µm CMOS. - Lûtsen Dooper; Marco Berkhout (IEEE J. Solid State Circuits, 2012)

A 4Ω 2.3W class-D audio amplifier with embedded DC-DC boost converter, current-sensing ADC and DSP for adaptive speaker protection. - Marco Berkhout; Lutsen Dooper; Benno Krabbenborg; John Somberg (ISSCC, 2013)

Session 21 overview: Power converters. - Wing-Hung Ki; Marco Berkhout (ISSCC, 2013)

A 4Ω 2.65W Class-D Audio Amplifier With Embedded DC-DC Boost Converter, Current Sensing ADC and DSP for Adaptive Speaker Protection. - Marco Berkhout; Lutsen Dooper; Benno Krabbenborg (IEEE J. Solid State Circuits, 2013)

F3: Cutting the last wire - Advances in wireless power. - Marco Berkhout; Anton Bakker; Christoph Sandner; Wentai Liu; Chin-Ming Hung; Bill Redman-White (ISSCC, 2015)

Session 5 overview: Analog techniques. - Marco Berkhout; Tim Piessens (ISSCC, 2016)

23.4 A 28W -108.9dB/-102.2dB THD/THD+N Hybrid ΔΣ-PWM Class-D Audio Amplifier with 91% Peak Efficiency and Reduced EMI Emission. - Shoubhik Karmakar; Huajun Zhang 001; Robert H. M. van Veldhoven; Lucien J. Breems; Marco Berkhout; Qinwen Fan; Kofi A. A. Makinwa (ISSCC, 2020)

A -107.8 dB THD+N Low-EMI Multi-Level Class-D Audio Amplifier. - Huajun Zhang 001; Shoubhik Karmakar; Lucien J. Breems; Quino Sandifort; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (VLSI Circuits, 2020)

A 28-W, -102.2-dB THD+N Class-D Amplifier Using a Hybrid ΔΣM-PWM Scheme. - Shoubhik Karmakar; Huajun Zhang 001; Robert H. M. van Veldhoven; Lucien J. Breems; Marco Berkhout; Qinwen Fan; Kofi A. A. Makinwa (IEEE J. Solid State Circuits, 2020)

A -109.1 dB/-98 dB THD/THD+N Chopper Class-D Amplifier with >83.7 dB PSRR Over the Entire Audio Band. - Huajun Zhang 001; Nuriel Rozsa; Marco Berkhout; Qinwen Fan (ESSCIRC, 2021)

Session 31 Overview: Analog Techniques Analog Subcommittee. - Marco Berkhout; Drew A. Hall; Jiawei Xu (ISSCC, 2021)

SE3: Favorite Circuit Design and Testing Mistakes of Starting Engineers. - Ramesh Harjani; Mike Chen; Marco Berkhout; Johan H. C. van den Heuvel; Thomas H. Lee; Robert Bogdan Staszewski; Kathleen Philips; Howard C. Luong; Vadim Ivanov (ISSCC, 2021)

A -121.5 dB THD Class-D Audio Amplifier with 49 dB Suppression of LC Filter Nonlinearity and Robust to +/-30% LC Filter Spread. - Huajun Zhang 001; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (VLSI Circuits, 2021)

A High-Linearity and Low-EMI Multilevel Class-D Amplifier. - Huajun Zhang 001; Shoubhik Karmakar; Lucien J. Breems; Quino Sandifort; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (IEEE J. Solid State Circuits, 2021)

A -91 dB THD+N Resistor-Less Class-D Piezoelectric Speaker Driver Using a Dual Voltage/ Current Feedback for LC Resonance Damping. - Shoubhik Karmakar; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (ISSCC, 2022)

A 121.4dB DR, -109.8dB THD+N Capacitively-Coupled Chopper Class-D Audio Amplifier. - Huajun Zhang 001; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (ISSCC, 2022)

A -91 dB THD+N, Class-D Piezoelectric Speaker Driver Using Dual Voltage/Current Feedback for Resistor-Less LC Resonance Damping. - Shoubhik Karmakar; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (IEEE J. Solid State Circuits, 2022)

A -121.5-dB THD Class-D Audio Amplifier With 49-dB LC Filter Nonlinearity Suppression. - Huajun Zhang 001; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (IEEE J. Solid State Circuits, 2022)

A 121.4-dB DR Capacitively Coupled Chopper Class-D Audio Amplifier. - Huajun Zhang 001; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (IEEE J. Solid State Circuits, 2022)

A Chopper Class-D Amplifier for PSRR Improvement Over the Entire Audio Band. - Huajun Zhang 001; Nuriel N. M. Rozsa; Marco Berkhout; Qinwen Fan (IEEE J. Solid State Circuits, 2022)

A 120.9dB DR, -111.2dB THD+N Digital-Input Capacitively-Coupled Chopper Class-D Audio Amplifier. - Huajun Zhang 001; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (ISSCC, 2023)

A Class-D Piezoelectric Speaker Driver Using A Quadrature Feedback Chopping Scheme achieving 29dB Large-Signal THD+N Improvement. - Shoubhik Karmakar; Huajun Zhang 001; Marco Berkhout; Qinwen Fan (VLSI Technology and Circuits, 2023)

A 120.9-dB DR Digital-Input Capacitively Coupled Chopper Class-D Audio Amplifier. - Huajun Zhang 001; Marco Berkhout; Kofi A. A. Makinwa; Qinwen Fan (IEEE J. Solid State Circuits, 2023)

21.3 A -106.3dB THD+N Feedback-After-LC Class-D Audio Amplifier Employing Current Feedback to Enable 530kHz LC-Filter Cut-Off Frequency. - Huajun Zhang 001; Haochun Fan; Miao Zhang; Marco Berkhout; Qinwen Fan (ISSCC, 2024)

21.1 A 121.7dB DR and -109.0dB THD+N Filterless Digital-Input Class-D Amplifier with an HV Multibit IDAC Using Tri-level Output and Employing a Transition-Rate-Balanced Bidirectional RTDEM Scheme. - Huajun Zhang 001; Mingshuang Zhang; Mengying Chen; Arthur Admiraal; Miao Zhang; Marco Berkhout; Qinwen Fan (ISSCC, 2024)

A 121.7-dB DR and -109.0-dB THD+N Filterless Digital-Input Class-D Amplifier With an HV IDAC Using Tri-Level Unit Cells. - Huajun Zhang 001; Mingshuang Zhang; Mengying Chen; Arthur Admiraal; Miao Zhang; Marco Berkhout; Qinwen Fan (IEEE J. Solid State Circuits, 2024)