STEVAL-CCA057V5 Audio Power Amplifier Demonstration Board

The STEVAL-CCA057V5 from STMicroelectronics is a state-of-the-art audio power amplifier demonstration board designed to showcase the performance of the TDA7498E dual BTL class-D audio amplifier IC. This product is part of ST's audio amplifier portfolio and is an excellent choice for high-power audio applications, such as home theater systems, active speakers, and soundbars.

With its advanced features and robust design, the STEVAL-CCA057V5 is capable of delivering up to 160W output power per channel into an 8Ω load with excellent audio quality and efficiency. The board operates over a wide supply voltage range from 12V to 36V, providing flexibility for various power requirements and ensuring compatibility with a broad range of audio systems.

The TDA7498E IC integrated into the STEVAL-CCA057V5 benefits from STMicroelectronics' proprietary BCD6s process, which allows for the realization of a highly efficient class-D audio amplifier with low distortion and low output noise. The IC also features an adjustable modulation frequency (AMF) that helps optimize the audio performance for specific applications.

Key features of the STEVAL-CCA057V5 include:

• Up to 160W output power per channel (8Ω load)
• Wide supply voltage range (12V-36V)
• High efficiency, thanks to the class-D operation
• Low THD+N, ensuring high-quality audio reproduction
• Overcurrent and thermal protection for enhanced reliability
• Single-ended or differential inputs for flexible connectivity
• Standby and mute features for power saving and noise reduction

The demonstration board is equipped with a range of connectors and jumpers, which provide users with the ability to easily configure the amplifier's settings, test different operational modes, and interface with external devices. Additionally, the STEVAL-CCA057V5 comes with a comprehensive user manual and design guidelines, which facilitate rapid development and integration into end-user applications.

Whether you are an audio enthusiast, a professional sound engineer, or an electronics hobbyist, the STEVAL-CCA057V5 demonstration board provides a powerful and versatile platform for developing high-performance audio solutions with the quality and reliability expected from STMicroelectronics.