MAX98314 Description
The MAX98314 mono 3.2W 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 (AEL) edge rate and overshoot control circuitry and a filterless spread-spectrum modulation (SSM) scheme greatly reduce EMI and eliminate the need for output filtering...
MAX98314 Key Features
- fC = 100Hz (6dB)
- fC = 200Hz (12dB) S Low Quiescent Current
- 0.95mA at 3.7V
- 1.2mA at 5.0V S Delivers High Output Power at 10% THD+N
- 3.2W into 4I, VPVDD = 5V
- 960mW into 8I, VPVDD = 3.7V S Ultra-Low Noise: 19µV S Eliminates Output Filtering Requirement
- Spread Spectrum and Active Emissions Limiting S Click-and-Pop Suppression S Thermal and Overcurrent Protection S Low Cur