The STEVAL-CCA044V1 from STMicroelectronics is a state-of-the-art audio power amplifier demonstration board designed to showcase the performance of the TDA7491LP dual BTL class-D audio amplifier IC. This compact and efficient board is ideal for a wide range of audio applications, from LCD TVs and monitors to wireless speakers and portable audio systems.
Key Features
- High-Efficiency Class-D Operation: The TDA7491LP amplifier IC operates in class-D, ensuring high efficiency and reduced power loss, making it suitable for energy-conscious applications.
- Power Output: Capable of delivering up to 2 x 10 W of continuous RMS output power into an 8Ω load with less than 10% THD+N, or 2 x 20 W into a 4Ω load with less than 10% THD+N, ensuring clear and powerful audio performance.
- Wide Supply Voltage Range: The board operates over a wide supply voltage range (6 - 18 V), accommodating various power sources and making it versatile for different use cases.
- Thermal Protection: Integrated thermal overload protection safeguards the IC against damage from overheating, ensuring reliability and longevity of the board.
- Compact Design: The STEVAL-CCA044V1's small form factor makes it easy to integrate into a variety of audio applications without taking up excessive space.
Applications
The STEVAL-CCA044V1 is suitable for a variety of applications, including:
- Home audio systems
- Active speakers
- Portable audio devices
- Sound bars and docking stations
- TV and monitor audio systems
Why Choose the STEVAL-CCA044V1?
With its high-efficiency class-D architecture, the STEVAL-CCA044V1 provides a powerful audio amplification solution that minimizes energy consumption. The integration of thermal protection ensures safe operation under varying conditions, making it a reliable choice for developers and audio enthusiasts alike. The flexibility offered by its wide operating voltage range and its compact size allows for easy implementation in a multitude of audio applications, delivering exceptional sound quality and performance.
