STEVAL-CCA042V1 - Audio Power Amplifier Demonstration Board

The STEVAL-CCA042V1 from STMicroelectronics is a state-of-the-art demonstration board specifically designed for audio applications. This product showcases the capabilities of the TDA7498E dual BTL class-D audio amplifier, which is well-suited for home stereo and active speaker systems.

The board delivers an impressive audio performance with its high efficiency, which significantly reduces heat dissipation. It offers up to 160 watts of output power per channel with an outstanding sound quality, thanks to its class-D architecture that provides a high-resolution audio experience with minimal distortion.

Equipped with a wide range of features, the STEVAL-CCA042V1 includes:

• Single-chip 160W+160W power amplifier
• Wide-range single-supply operation (from 12V to 36V)
• High efficiency (up to 85%)
• Adjustable Modulation frequency (up to 500kHz)
• Overcurrent and thermal protection
• Differential inputs minimize common-mode noise

The board is designed for flexibility, featuring adjustable gain settings and differential input configuration to minimize common-mode noise. This makes it an excellent choice for a variety of audio applications, from DIY projects to professional audio systems.

For developers and audio enthusiasts, the STEVAL-CCA042V1 provides an ideal platform for evaluating the TDA7498E amplifier's performance. The board includes connectors for easy interfacing with external devices and power supplies, as well as an I2C interface for advanced control options.

Safety is a priority with the STEVAL-CCA042V1, which is why it incorporates overcurrent protection and a thermal protection feature that prevents damage to the board and the connected speakers in case of overheating or output overload conditions.

In conclusion, the STEVAL-CCA042V1 demonstration board is a compelling choice for anyone looking to create or upgrade their audio system with a high-power, high-efficiency amplifier. Its robust design and advanced features ensure that it can meet the needs of the most demanding audio applications.