Texas Instruments

LM4865MX/NOPB  

Audio Amplifiers

LM4865MX/NOPB Description

The LM4865MX/NOPB is a high-performance, Class AB audio amplifier designed and manufactured by Texas Instruments. This device is part of the Boomer® series and is known for its robust performance and versatility in various audio applications. With a max output power of 1W x 1 @ 8Ohm and 110mW x 1 @ 32Ohm, it delivers powerful audio output while maintaining high-quality sound. The LM4865MX/NOPB operates within a supply voltage range of 2.7V to 5.5V, making it suitable for a wide range of power sources.

LM4865MX/NOPB Features

• Depop, Mute, Shutdown, and Thermal Protection: The LM4865MX/NOPB offers advanced control features, including depopulation, mute, and shutdown capabilities. It also includes thermal protection to ensure safe and reliable operation.
• Volume Control: This amplifier provides precise volume control, allowing for fine-tuning of audio output levels.
• Surface Mount: The LM4865MX/NOPB is designed for surface mount applications, making it ideal for compact and space-constrained designs.
• REACH Unaffected and RoHS3 Compliant: This product meets environmental standards, ensuring compliance with REACH regulations and RoHS directives.

LM4865MX/NOPB Applications

The LM4865MX/NOPB is an excellent choice for various audio applications, including:

• Portable Audio Devices: Due to its low power consumption and high output power, it is ideal for portable audio devices like headphones and speakers.
• Home Audio Systems: This amplifier can be used in home audio systems to provide clear and powerful sound.
• Automotive Audio: The LM4865MX/NOPB is suitable for automotive audio systems, offering robust performance in a compact form factor.

Conclusion of LM4865MX/NOPB

The LM4865MX/NOPB from Texas Instruments is a versatile and powerful Class AB audio amplifier. Its unique features, such as depop, mute, shutdown, and thermal protection, along with precise volume control, make it an ideal choice for a wide range of audio applications. With its compliance with environmental standards and robust performance, the LM4865MX/NOPB stands out as a reliable and high-quality solution for audio amplification needs.

LM4865MX/NOPB Documents

Download datasheets and manufacturer documentation for LM4865MX/NOPB

Datasheets :

LM4865      

HTML Datasheet :

LM4865      

PCN Design/Specification :

SOIC Pkg Wire Bonding 20/Mar/2013