The LM4871M is a high-quality audio amplifier designed and manufactured by Texas Instruments, a renowned global semiconductor company known for its innovative and advanced technology products.

• Audio power amplifier: Primarily designed for mobile phones and other portable communication devices.
• Power Output: Capable of delivering 3W of continuous average power to an 3Ω load with less than 10% distortion (THD) from a 5V power supply.
• Boomer series technology: Designed to provide high-quality output while maintaining a small footprint.
• Operating Voltage: Designed to operate from a wide range of power supply voltages, from 2.0V to 5.5V.
• Power Supply Rejection Ratio (PSRR): Has an excellent power supply rejection ratio (PSRR), which means it can maintain its performance even when the power supply voltage varies.
• Shutdown Mode: Can be activated to significantly reduce power consumption when the amplifier is not in use.
• Package: Comes in an 8-pin surface-mount package.