Texas Instruments

TAS5112DFD

TAS5112DFD Description

The TAS5112DFD is a high-performance Class D audio amplifier from Texas Instruments, part of the PurePath Digital™ series. This integrated circuit (IC) is designed to deliver exceptional audio quality and efficiency, making it suitable for a wide range of audio applications. The TAS5112DFD features a maximum output power of 62W per channel into a 6-ohm load, ensuring robust performance even under demanding conditions. It operates within a supply voltage range of 16V to 25.5V, providing flexibility in power supply design.

The TAS5112DFD is housed in a 56-pin HTSSOP package, which is ideal for surface-mount applications. It is rated for an operating temperature range of 0°C to 70°C, making it suitable for use in various environmental conditions. The product is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 3, the TAS5112DFD can withstand up to 168 hours of exposure, making it robust against moisture-related issues.

TAS5112DFD Features

• High Output Power: The TAS5112DFD delivers 62W per channel into a 6-ohm load, ensuring powerful and clear audio output.
• Efficient Class D Design: This amplifier offers high efficiency, reducing power consumption and heat generation compared to traditional Class AB amplifiers.
• Wide Supply Voltage Range: Operates between 16V and 25.5V, providing flexibility in power supply design.
• Surface-Mount Packaging: The 56-pin HTSSOP package is ideal for compact and reliable surface-mount applications.
• Robust Environmental Performance: With an MSL of 3 (168 hours), the TAS5112DFD is resistant to moisture, enhancing reliability in various environments.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• PurePath Digital™ Technology: Part of the PurePath Digital™ series, offering advanced digital audio processing and high fidelity.

TAS5112DFD Applications

The TAS5112DFD is ideal for high-fidelity audio applications requiring high power output and efficiency. Its robust design and wide operating range make it suitable for:

• Home Theater Systems: Delivering powerful and clear audio for an immersive home theater experience.
• Professional Audio Equipment: Ideal for amplifiers and sound systems requiring high output power and reliability.
• Automotive Audio Systems: Providing high-quality audio output in vehicle environments, where space and efficiency are critical.
• Commercial Audio Applications: Suitable for public address systems, conference rooms, and other commercial settings where high-fidelity audio is essential.

Conclusion of TAS5112DFD

The TAS5112DFD from Texas Instruments is a versatile and high-performance Class D audio amplifier, offering significant advantages over similar models. Its combination of high output power, efficient design, and robust environmental performance makes it an excellent choice for a wide range of audio applications. While the product is now obsolete, its legacy continues to influence the design of modern audio amplifiers, ensuring that the TAS5112DFD remains a benchmark in the industry.