Texas Instruments

LM4871MMX/NOPB

The LM4871MMX/NOPB is a high-performance audio amplifier from Texas Instruments. It is designed to deliver high-quality audio performance in a compact form factor, making it ideal for a wide range of applications.

Description:

The LM4871MMX/NOPB is a monolithic integrated circuit that combines a high-power audio amplifier with a low-noise preamplifier. It is housed in a compact 38-pin multi-Watt package, making it easy to integrate into a variety of audio systems.

Features:

1. High Power Output: The LM4871MMX/NOPB is capable of delivering up to 5 watts of output power per channel into an 8-ohm load.
2. Low Distortion: The amplifier features a low total harmonic distortion (THD) of less than 0.01%, ensuring high-quality audio reproduction.
3. Wide Supply Voltage Range: The LM4871MMX/NOPB can operate from a supply voltage range of 6V to 18V, making it suitable for a wide range of applications.
4. Thermal Protection: The amplifier includes thermal shutdown protection to prevent damage in the event of overheating.
5. Easy Integration: The LM4871MMX/NOPB features a simple, easy-to-use design that can be easily integrated into a variety of audio systems.

Applications:

The LM4871MMX/NOPB is suitable for a wide range of audio applications, including:

1. Portable Audio Devices: Due to its compact size and low power consumption, the LM4871MMX/NOPB is ideal for use in portable audio devices such as headphones and earbuds.
2. Home Audio Systems: The high-quality audio performance of the LM4871MMX/NOPB makes it suitable for use in home audio systems, including speakers and soundbars.
3. Car Audio Systems: The LM4871MMX/NOPB can also be used in car audio systems, providing high-quality audio performance in a compact form factor.
4. Professional Audio Equipment: The low noise and high power output of the LM4871MMX/NOPB make it suitable for use in professional audio equipment, such as mixing consoles and amplifiers.

Overall, the LM4871MMX/NOPB from Texas Instruments is a high-performance audio amplifier that offers excellent audio quality and a wide range of features in a compact form factor. It is suitable for a variety of audio applications, from portable devices to professional audio equipment.