MAX98390 Class D amplifier with dynamic speaker management Eval

this video demonstrates how the maxim device Class D amplifier can improve your audio experience by using their dynamic speaker management software
Features
Integrated Speaker Current and Voltage Sense Requires no External Components
Integrated Programmable 10V Boost Converter
Bypass Mode
Envelope Tracking
Integrated Dynamic Speaker Management
Thermal Protection
Excursion Protection
Low-Frequency Extension
8-Band Parametric Equalizer
Dynamic Range Compression
Perceptual Power Reduction
Debuzzer
Stereo Bass Management
Ultra-Low Noise Floor
10µV Output Noise
116dB Dynamic Range
Low Distortion-0.01% THD+N
Output Power at 1% THD+N, VVBAT = 4.3V
5.1W into 8Ω
5.1W into 4Ω
Output Power at 10% THD+N, VVBAT = 4.3V
6.2W into 8Ω
6.2W into 4Ω
System Efficiency
82% at 1.2W into 8Ω, VVBAT = 3.7V
86% at 0.45W into 8Ω, VVBAT = 3.7V
Dynamic Speaker Output FET Scaling
2.65V to 5.5V Battery Voltage Range
I2S/16-Channel TDM and I2C Interfaces
Class-D Edge Rate Control Enables Filterless Operation
Advanced Brownout-Protection Engine
Extensive Click-and-Pop Suppression
Robust Short-Circuit and Thermal Protection
Space-Saving, 30-Bump WLP Package (2.468mm x 2.968mm, 0.5mm Pitch) or 36-Bump WLP Package (2.418mm x 2.608mm, 0.4mm Pitch)