Overview of Texas Instruments TAS5352ADDV

The Texas Instruments TAS5352ADDV is a high-performance, digital audio PWM processor that belongs to the PurePath™ HD technology suite. This integrated circuit is designed to deliver exceptional sound quality with high efficiency, making it an ideal solution for a wide range of audio applications, such as home theater systems, digital TV soundbars, and Hi-Fi audio amplifiers.

Key Features

• Output Power: The TAS5352ADDV can deliver up to 125W of continuous power per channel into a 4-ohm load, with low THD+N, ensuring powerful and clear audio output.
• Advanced Modulation Techniques: It employs advanced closed-loop architecture and a multiple switching edge technique to reduce electromagnetic interference (EMI) and to improve audio performance.
• High Efficiency: With its high efficiency of over 90%, this device reduces the need for bulky heatsinks and enables more compact and energy-efficient designs.
• Integrated Feedback: The TAS5352ADDV includes integrated feedback to minimize output error, improve performance, and maintain high audio quality.
• Flexible I/O: It supports multiple audio input formats, including I2S and TDM, allowing easy integration with various digital audio sources.

Applications

The TAS5352ADDV is versatile and can be used in a variety of audio applications. Its high-quality audio reproduction capabilities make it suitable for:

• AV Receivers
• Home Theater Systems
• Powered Digital Speakers
• Soundbars
• Professional Audio Equipment

Technical Specifications

Some of the technical specifications of the TAS5352ADDV include:

• Supply Voltage: 10V to 26V
• Signal-to-Noise Ratio (SNR): 100 dB
• Total Harmonic Distortion (THD+N): 0.03%
• Sampling Rate: Up to 192 kHz
• Thermal Overload and Short-Circuit Protection

With its robust feature set and high-quality audio output, the TAS5352ADDV from Texas Instruments stands out as a premier choice for audio system designers looking to push the boundaries of sound clarity and efficiency.