The MAX98300 mono 2.6W Class D amplifier provides Class AB audio performance with Class D efficiency. This device offers five selectable gain settings (0dB, 3dB, 6dB, 9dB, and 12dB) set by a single gain-select input (GAIN). Active emissions-limiting edge-rate and overshoot control circuitry greatly reduces EMI. A filterless spread-spectrum modulation scheme eliminates the need for output filtering found in traditional Class D devices. These features reduce application component count. The MAX98300 industry-leading 0.78mA at 3.7V (1.1mA at 5V) quiescent current extends battery life in portable applications. The MAX98300 is available in an 8-pin TDFN-EP (2mm x 2mm x 0.8mm) and a 9-bump (1.2mm x 1.2mm) WLP. Both packages are specified over the extended -40°C to +85°C temperature range. Applications * Cellular Phones * MP3 Players * Notebook and Netbook Computers * Portable Audio Players * VoIP Phones * Industry-Leading Quiescent Current: 0.78mA at 3.7V, 1.1mA at 5V * Spread Spectrum and Active Emissions Limiting * Five Selectable Gains * Click-and-Pop Suppression * Thermal and Overcurrent Protection * Low-Current Shutdown Mode * Space-Saving Packages * 2mm x 2mm x 0.8mm, 8-Pin TDFN-EP * 1.2mm x 1.2mm, 9-Bump WLP (0.4mm Pitch)