The TAS5112ADFDR from Texas Instruments is a high-performance, integrated stereo digital amplifier power stage designed to deliver premium audio quality and efficiency. This advanced audio component is an ideal solution for compact digital audio applications such as DVD receivers, home theater systems, and digital speaker systems.

Key Features

• High-Efficiency Operation: With its Class-D architecture, the TAS5112ADFDR provides an efficient solution for audio amplification, reducing heat dissipation and power loss, which is crucial for maintaining the integrity of sound systems.
• Power Output: The device is capable of delivering up to 50W per channel into a 4-ohm load, providing sufficient power for a wide range of audio applications.
• Audio Quality: Designed with audio fidelity in mind, the TAS5112ADFDR ensures high-quality sound reproduction with low distortion and noise levels.
• Thermal and Overcurrent Protection: It includes built-in safety features such as overcurrent, overtemperature, and undervoltage protection, ensuring the longevity and reliability of the amplifier.
• Flexible Modulation: The device supports both Pulse Width Modulation (PWM) and Digital Audio Modulation, offering versatility in system design.
• PurePath™ Technology: Incorporating Texas Instruments' PurePath™ technology, the TAS5112ADFDR provides cleaner sound across various audio sources.

Technical Specifications

• Supply Voltage Range: 10.8V to 13.2V
• Thermal Shutdown Temperature: 150°C
• Signal-to-Noise Ratio (SNR): >100dB
• Total Harmonic Distortion (THD): <0.08%
• Packaging: 48-Pin HTSSOP

Applications

The TAS5112ADFDR is suitable for a variety of applications where high-quality audio amplification is required. It is commonly used in:

• Home Theater Systems
• Active Speakers
• Digital TV Sound Systems
• Mini and Micro Component Systems

Overall, the TAS5112ADFDR is a reliable and efficient choice for designers looking to enhance their audio systems with superior sound quality and performance.