The LM4873MTE-1 is a high-performing audio amplifier manufactured by Texas Instruments, a renowned global semiconductor company that designs and manufactures analog ICs and embedded processors.

• Dual audio power amplifier: Primarily designed for portable communication device applications.
• Power Output: Capable of delivering 3W of continuous average power to a 3Ω BTL (Bridge-Tied Load) with less than 10% THD+N (Total Harmonic Distortion plus Noise) from a 5V power supply.
• Boomer audio power amplifier series: Designed to provide high-quality output power from a low-voltage DC supply.
• Power Supply: Flexible power supply, with a minimum operating voltage of 2.2V and a maximum of 5.5V.
• Features: Shutdown mode for increased power efficiency and longer battery life and a 'pop and click' circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions.
• Package: Housed in a 14-pin TSSOP package.
• Operating Temperature: Operates over a temperature range of -20 to +85 degrees Celsius.