General Description
The MAX9737 mono 7W Class D amplifier provides a high-performance, thermally efficient amplifier solution that offers up to 88% efficiency at a 12V supply. The device operates from 8V to 28V and provides a high 80dB PSRR, eliminating the need for a regulated power supply.
FEATUREs
♦ 8V to 28V Supply Voltage Range
♦ Spread-Spectrum Modulation Enables Low-EMI Solution
♦ Passes EMI Limit with Up to 1m of Speaker Cable
♦ High 80dB PSRR
♦ Up to 88% Efficiency Eliminates Heatsink
♦ Thermal and Output Current Protection
♦ < 1µA Shutdown Mode
♦ Click-and-Pop Suppression
♦ < 10ms Turn-On Time
♦ Space-Saving, 4mm x 4mm x 0.8mm, 24-Pin TQFN Package
APPLICATIONs
2.1 Notebook PCs
LCD/PDP/CRT Monitors
PC Surround Speakers
MP3 Docking Stations