Texas Instruments

TPA3244D2DDW  

Audio Amplifiers

TPA3244D2DDW Description

The TPA3244D2DDW is a high-performance, Class D audio amplifier from Texas Instruments, designed to deliver exceptional audio quality and efficiency in a compact surface-mount package. This amplifier is part of the renowned PurePath™ series, known for its advanced audio processing capabilities and minimal distortion. The TPA3244D2DDW is engineered to operate within a wide temperature range of 0°C to 125°C (TJ), making it suitable for a variety of industrial and consumer applications.

TPA3244D2DDW Features

• High Output Power: The TPA3244D2DDW offers a maximum output power of 110W per channel at a 4-ohm load and 60W per channel at an 8-ohm load. This high power capability ensures robust performance in demanding audio applications.
• Flexible Power Supply: The amplifier supports a wide supply voltage range, from 10.8V to 13.2V and 12V to 31.5V, providing flexibility in power supply design and compatibility with various power sources.
• Surface-Mount Technology: The surface-mount package type facilitates easy integration into compact and high-density PCB designs, reducing the overall footprint and enhancing thermal performance.
• ROHS3 Compliance: The TPA3244D2DDW is ROHS3 compliant, ensuring that it meets the latest environmental standards and is free from hazardous substances.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the TPA3244D2DDW is suitable for use in environments with varying humidity levels, ensuring reliability and longevity.

TPA3244D2DDW Applications

The TPA3244D2DDW is ideal for applications requiring high-fidelity audio output and efficient power management. Its high output power and flexible supply voltage make it suitable for:

• Home Theater Systems: Delivering immersive audio experiences with high power efficiency.
• Professional Audio Equipment: Providing robust and reliable amplification for sound systems and PA setups.
• Automotive Audio Systems: Enhancing the audio quality in vehicles while maintaining efficiency and reliability.
• Industrial Audio Applications: Ensuring high-quality audio output in environments with varying temperature and humidity conditions.

Conclusion of TPA3244D2DDW

The TPA3244D2DDW from Texas Instruments stands out as a versatile and high-performance Class D audio amplifier. Its combination of high output power, flexible power supply options, and surface-mount package design makes it an excellent choice for a wide range of audio applications. The ROHS3 compliance and moisture sensitivity level rating further enhance its suitability for modern, environmentally conscious designs. Whether used in home theaters, professional audio setups, automotive systems, or industrial applications, the TPA3244D2DDW delivers exceptional audio quality and reliability, making it a standout option in the PurePath™ series.

TPA3244D2DDW Documents

Download datasheets and manufacturer documentation for TPA3244D2DDW