General Description
The MAX9830 mono 2W Class D amplifier provides Class AB audio performance with Class D efficiency.
Active emissions limiting edge rate and overshoot control circuitry greatly reduces EMI. A patented filterless spread-spectrum modulation scheme eliminates the need for output filtering found in traditional Class D devices. These features reduce application component count.
FEATUREs
♦ Industry-Leading Quiescent Current: 1.6mA at 5V, 1.2mA at 3.6V
♦ Spread Spectrum and Active Emissions Limiting
♦ Passes EMI Limit Unfiltered with Up to 24in (61cm) of Speaker Cable
♦ Click-and-Pop Suppression
♦ Thermal and Overcurrent Protection
♦ Low 0.5µA Current Shutdown Mode
♦ Space-Saving, 2mm x 2mm x 0.8mm, 8-Pin TDFN Package
APPLICATIONs
Notebook and Netbook Computers
Cellular Phones
MP3 Players
Portable Audio Players
VoIP Phones