STEVAL-CCA035V1 - Audio Power Amplifier Demonstration Board by STMicroelectronics

The STEVAL-CCA035V1 is a fully integrated and optimized audio power amplifier demonstration board from STMicroelectronics, designed to showcase the capabilities of the TDA7491LP dual BTL class-D audio amplifier IC. This innovative product is suitable for a wide range of audio applications, including TV sound systems, desktop audio systems, docking stations, and digital audio devices.

Key Features:

• High-Efficiency Class-D Operation: The TDA7491LP integrated circuit provides class-D efficiency, delivering high-quality sound while minimizing power loss and heat dissipation.
• Power Output: With up to 2 x 5W output power into 8Ω loads, this demonstration board can drive a wide range of speakers, delivering clear and powerful audio performance.
• Wide Supply Voltage Range: The board operates over a supply voltage range from 8V to 26V, allowing for flexible usage across different power environments.
• Compact Design: The STEVAL-CCA035V1 is designed with a small form factor, making it easy to integrate into a variety of audio applications without requiring a lot of space.
• Robust Protection Features: The demonstration board includes short-circuit protection and thermal overload protection, ensuring reliable operation and longevity of the board and connected components.
• Easy-to-Use: With minimal external components required, this plug-and-play solution simplifies the design process for audio system developers.

Applications:

• Home audio and TV sound systems
• Portable and desktop audio systems
• Active speakers and docking stations
• Wireless audio and digital audio devices

The STEVAL-CCA035V1 demonstration board is a testament to STMicroelectronics' commitment to providing innovative solutions for the audio market. By integrating the TDA7491LP IC, the board offers developers a quick way to evaluate the performance of a high-efficiency class-D amplifier in their audio applications, speeding up the development cycle and reducing time to market.