MAX98365 - Analog Devices

MAX98365 14V Plug-and-Play Digital Class-D Amplifier

The MAX98365 is an easy-to-use, low-cost, digital input Class-D amplifier that provides industry-leading, Class-AB audio performance with Class-D efficiency. The digital audio interface automatically recognizes different PCM and TDM clocking schemes which eliminates the need for I2C programming: Simply supply power, LRCLK, BCLK, and digital audio to generate.

Features

● Simple Plug-and-Play Design
● Wide Amplifier Supply Range (3V to 14V)
● 13.8W Output Power into 8Ω at 14V
● 17.6W Output Power into 6Ω at 14V
● 30mW Quiescent Power
● 1ms Turn-On Time (for MAX98365A and MAX98365B)
● 92.7% Efficiency (7.0W into RL = 8Ω, PVDD = 12V)
● 22μVRMS Output Noise
● 111.5dB Dynamic Range
● -85dB THD+N at 1kHz
● No MCLK Required
● Sample Rates of 8kHz to 192kHz
● Supports Left, Right, or (Left/2 + Right/2) Output in I2S and Left-Justified Modes
● Sophisticated Edge Rate Control Enables Filterless Class-D Outputs
● Low 0.5μA Shutdown Current
● Low RF Susceptibility Rejec.