Product LM4895MMX from Texas Instruments is a high-quality, robust audio power amplifier designed specifically for mobile phones and other portable communication devices.

• Power Output: 1W continuous average output power into an 8-ohm load with less than 1% distortion (THD+N) when powered by a 5V power supply
• Shutdown Mode: Reduces power consumption
• Differential Inputs: Reduce the amount of noise and interference picked up by the input cables
• Protection Features: Short-circuit protection, thermal shutdown, and under-voltage lockout
• Package: Compact, 9-bump micro SMD package
• SNR: Signal-to-noise ratio (SNR) of 100dB
• PSRR: Power supply rejection ratio (PSRR) of 60dB