Texas Instruments

TPA4411RTJRG4  

Audio Amplifiers

TPA4411RTJRG4 Description

The TPA4411RTJRG4 is a high-performance, Class AB audio amplifier from Texas Instruments, designed to deliver robust audio performance in a compact and efficient package. This amplifier is part of the DirectPath™ series, known for its innovative and efficient design. It features a maximum output power of 100mW per channel at a 16-ohm load, making it ideal for applications requiring high-quality audio output with minimal power consumption. The TPA4411RTJRG4 operates within a supply voltage range of 1.8V to 4.5V, offering flexibility in power supply options and ensuring compatibility with a wide range of devices.

The amplifier is packaged in a surface-mount 20QFN format, specifically designed for tape and reel (TR) packaging, which simplifies manufacturing processes and enhances reliability. It is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The TPA4411RTJRG4 also has a moisture sensitivity level (MSL) of 2 (1 year), ensuring it remains stable and functional in various environmental conditions.

TPA4411RTJRG4 Features

• High Output Power: Delivers 100mW per channel at a 16-ohm load, ensuring high-quality audio output.
• Wide Supply Voltage Range: Operates efficiently within a 1.8V to 4.5V supply voltage range, providing flexibility in power supply options.
• Efficient Class AB Design: Combines the benefits of high efficiency and low distortion, making it suitable for applications where audio quality is paramount.
• Surface-Mount Packaging: The 20QFN package is designed for surface-mount technology, simplifying assembly and enhancing reliability.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: MSL 2 (1 year) ensures stability and functionality in various environmental conditions.
• DirectPath™ Series: Part of the innovative DirectPath™ series, known for its efficient and high-performance design.

TPA4411RTJRG4 Applications

The TPA4411RTJRG4 is ideal for a variety of applications where high-quality audio output and efficient power consumption are critical. Its compact and efficient design makes it suitable for portable audio devices, such as smartphones, tablets, and portable speakers. The wide supply voltage range and surface-mount packaging also make it ideal for integration into complex electronic systems, such as automotive infotainment systems and smart home devices.

Conclusion of TPA4411RTJRG4

The TPA4411RTJRG4 from Texas Instruments is a versatile and high-performance Class AB audio amplifier that stands out in its category. Its ability to deliver 100mW per channel at a 16-ohm load, combined with a wide supply voltage range and efficient design, makes it an excellent choice for applications requiring high-quality audio output. The surface-mount 20QFN package and environmental compliance further enhance its appeal, making it suitable for a wide range of electronic devices. Whether used in portable audio devices, automotive systems, or smart home applications, the TPA4411RTJRG4 offers reliable performance and superior audio quality.

TPA4411RTJRG4 Documents

Download datasheets and manufacturer documentation for TPA4411RTJRG4

Datasheets :

TPA4411/M      

HTML Datasheet :

TPA4411/M      

PCN Design/Specification :

Copper Wire Base Material 30/Apr/2014