Texas Instruments

LM4864MMX/NOPB  

Audio Amplifiers

LM4864MMX/NOPB Description

The LM4864MMX/NOPB is a high-performance, Class AB audio amplifier from Texas Instruments, part of the renowned Boomer® series. This mono amplifier is designed to deliver a maximum output power of 675mW into an 8-ohm load, making it ideal for applications requiring robust audio performance. The LM4864MMX/NOPB operates within a wide supply voltage range of 2.7V to 5.5V, ensuring compatibility with various power supply configurations. Its surface-mount mounting type and 8-VSSOP package make it suitable for compact and space-constrained designs. The product is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The LM4864MMX/NOPB also features a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions without the need for special handling.

LM4864MMX/NOPB Features

The LM4864MMX/NOPB offers several unique features that set it apart from similar models. It includes a shutdown function, which allows for power conservation when the amplifier is not in use, and thermal protection to prevent damage due to overheating. These features enhance the reliability and longevity of the device. Additionally, the LM4864MMX/NOPB is available in a tape and reel (TR) package, facilitating efficient manufacturing processes and ensuring consistent quality control. The ECCN classification of EAR99 indicates that the product is subject to minimal export restrictions, simplifying international procurement and distribution.

LM4864MMX/NOPB Applications

The LM4864MMX/NOPB is well-suited for a variety of applications where high-quality audio output and efficient power management are essential. Its compact size and high power output make it ideal for portable audio devices, such as smartphones, tablets, and portable media players. The wide supply voltage range and robust thermal protection also make it suitable for automotive audio systems, where voltage fluctuations and high ambient temperatures are common. Additionally, the LM4864MMX/NOPB can be used in consumer electronics, such as smart speakers and soundbars, where space constraints and power efficiency are critical factors.

Conclusion of LM4864MMX/NOPB

In summary, the LM4864MMX/NOPB is a versatile and reliable Class AB audio amplifier from Texas Instruments, offering a perfect balance of performance and efficiency. Its high output power, wide supply voltage range, and advanced features such as shutdown and thermal protection make it an excellent choice for a wide range of audio applications. The compact 8-VSSOP package and surface-mount design ensure ease of integration into modern, space-constrained designs. With its REACH unaffected and RoHS3 compliant status, the LM4864MMX/NOPB also meets the highest environmental and safety standards, making it a responsible choice for manufacturers. Whether used in portable devices, automotive systems, or consumer electronics, the LM4864MMX/NOPB delivers exceptional audio performance and reliability.

LM4864MMX/NOPB Documents

Download datasheets and manufacturer documentation for LM4864MMX/NOPB

Datasheets :

LM4864      

HTML Datasheet :

LM4864      

PCN Design/Specification :

VSSOP Pkg Copper Wire 07/Jun/2013