Deliver Greater Power with Less Heat

Publications

Class D Audio Amplification

• Integral Noise Shaping for Quantization of PWM
• High Performance Digital Feedback for PWM Digital Audio Amplifiers
• Recursive Natural Sampling for Digital PWM
• Asynchronous Sample Rate Converter for Digital Audio Amplifiers
• Generation of Variable Frequency Digital PWM
• Large-Signal Design and Performance of a Digital PWM Amplifier

Supply Modulation

• Buck or Boost Tracking Power Converter
• Tracking Power Converter for Supply Modulation of RF Power Amplifiers

Switching RF

• Distortionless RF PWM
• Quadrature Integral Noise Shaping for Generation of Modulated RF Signals
• An All-Digital Universal RF Transmitter