Texas Instruments

TAS5142DKDR

TAS5142DKDR Description

The TAS5142DKDR is a Class D audio amplifier from Texas Instruments, designed for high-performance audio applications. This device is part of the PurePath Digital™ series and offers a max output power of 100W x 2 channels at a 4-ohm load. The operating temperature range is 0°C to 70°C (TA), making it suitable for a wide range of environments. The TAS5142DKDR is surface-mountable and comes in a 36-pin HSSOP package.

TAS5142DKDR Features

• High Output Power: Delivers 100W x 2 channels at 4-ohm load, ideal for demanding audio applications.
• Wide Operating Temperature: Operates from 0°C to 70°C, suitable for various environments.
• Class D Architecture: Offers high efficiency and low power consumption compared to traditional Class AB amplifiers.
• PurePath Digital™ Series: Known for its superior audio performance and low distortion.
• Surface Mount: Facilitates easy integration into modern electronic designs.
• 10.8V to 13.2V Supply Voltage: Provides flexibility in power supply design.
• ROHS3 Compliant: Meets environmental regulations for restricted substances.
• REACH Unaffected: Compliant with the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

TAS5142DKDR Applications

The TAS5142DKDR is ideal for a variety of high-fidelity audio applications, including:

• High-End Audio Systems: Due to its high output power and low distortion.
• Automotive Audio: For powerful in-car audio systems.
• Professional Audio Equipment: In PA systems and studio monitors.
• Home Theater Systems: For robust and clear sound reproduction.

Conclusion of TAS5142DKDR

The TAS5142DKDR is a powerful Class D audio amplifier from Texas Instruments, offering high output power, efficiency, and superior audio performance. Its wide operating temperature range and surface-mount design make it suitable for a variety of applications, from high-end audio systems to automotive audio. While the product is currently marked as obsolete, it remains a strong choice for applications where high power and audio quality are paramount. Its compliance with environmental regulations further enhances its appeal for responsible electronics design.