MAX98380 Digital Input Class-D Amplifier

Analog Devices MAX98380 Digital Input Class-D Amplifier offers an integrated capacitive boost converter. The small, mono Class-D audio amplifier implements a triple charge pump-based boost converter that efficiently supplies up to 4.85W at 1% THD+N into an 8Ω load. The capacitive boost replaces the large and expensive inductor needed for an inductive boost with smaller, lower-profile capacitors, decreasing the total PCB solution.