Description
Product Description
The TDA7297 Power Amplifier Board (A-Type) provides a robust and reliable solution for stereo audio amplification needs. Utilizing the STMicroelectronics TDA7297 monolithic integrated circuit, this finished board delivers true dual-channel (stereo) output, providing up to 15 watts per channel of clean, high-fidelity audio power. The module is specifically designed for ease of use, operating from a single 9V to 15V DC power supply, with a nominal and optimal input voltage of 12V.
This “A-Type” board is distinguished by its compact design and all necessary components pre-assembled, making it a “finished board” ready for immediate integration into your projects. It is engineered with low noise and excellent thermal stability in mind. The board features an onboard potentiometer for volume control, ensuring a user-friendly experience right out of the box. Its high-efficiency Class AB design, combined with integrated short-circuit and thermal protection, ensures durable and safe operation for a wide range of applications, from custom speaker systems to retrofitting existing audio equipment.
Features
- Dual-Channel Stereo Output: Provides true stereo sound with two independent channels of amplification.
- High Power Output: Delivers up to 15W + 15W of audio power into an 8Ω load.
- Wide Operating Voltage: Operates reliably with a single 9V to 15V DC power supply; optimal at 12V.
- High-Fidelity Sound: Utilizes the TDA7297 IC known for its high-quality, low-noise audio output.
- Integrated Volume Control: Features an onboard single-gang potentiometer for convenient master volume adjustment.
- Ready-to-Use (Finished Board): All components are pre-assembled and tested, suitable for immediate project integration.
- Robust Protection Systems: Includes integrated short-circuit, thermal overload, and reverse polarity protection for durability and safety.
- Compact Design: Small footprint for easy integration into various enclosures and tight spaces.
Reviews
There are no reviews yet.