STMicroelectronics TDA7480 Audio Amplifier

The TDA7480 from STMicroelectronics is a cutting-edge audio amplifier that offers a blend of performance, efficiency, and compactness, making it an ideal choice for modern audio applications. This monolithic integrated circuit is designed to deliver high-quality sound output with a minimal external component count, enabling designers to create sleek, space-saving audio solutions.

Key Features:

• Amplifier Type: The TDA7480 is a class-D audio amplifier that provides a high power-to-efficiency ratio, reducing power loss and heat generation.
• Output Power: It can deliver up to 25W of continuous RMS power into an 8-ohm load, ensuring robust audio performance for a wide range of applications.
• Single Supply Operation: The amplifier operates on a single supply voltage ranging from 8V to 18V, simplifying power supply design and allowing for flexible integration into various systems.
• Mute and Standby Functions: Equipped with both mute and standby functions, the TDA7480 allows for power-saving modes, reducing energy consumption when the audio output is not needed.
• High Efficiency: With its class-D architecture, the TDA7480 ensures high efficiency, making it suitable for battery-powered devices where power conservation is critical.
• Thermal Protection: The device includes thermal shutdown protection, safeguarding the amplifier from damage due to overheating.
• Compact Size: The TDA7480 comes in a compact Flexiwatt25 package, which is excellent for space-constrained applications without compromising on power or audio quality.

Applications:

The versatility of the TDA7480 allows it to be used in a variety of audio applications, including:

• Television and PC audio systems
• Mini and micro audio receivers
• Portable speaker systems
• Active speakers and docking stations

With its impressive combination of power, efficiency, and size, the TDA7480 from STMicroelectronics stands out as a top choice for designers and manufacturers looking to create high-quality audio experiences in consumer electronics.