The TS4871 is an audio power amplifier capable of delivering 1W of continuous RMS output power into an 8Ω load with a 5V supply. This amplifier has ultra-low power consumption in standby mode, less than 10nA. It also has ultra-low POP and CLICK noise and ultra-low distortion. The amplifier is designed for high-quality audio applications such as mobile phones, laptop computers, PDAs, and portable audio devices.