The TDA7492P13TR from STMicroelectronics is a high-quality, Class-D audio amplifier that offers a blend of power efficiency and performance, making it an ideal choice for a wide range of audio applications. This integrated circuit is designed to deliver a superior audio experience with its dual-channel architecture, capable of driving up to 25 watts per channel into an 8-ohm load with excellent sound quality and low distortion.

Key Features

• Output Power: The TDA7492P13TR can deliver 2 x 25W into 8 ohms at THD = 10%, ensuring powerful audio output for its size.
• Efficiency: As a Class-D amplifier, it offers high efficiency, which reduces energy consumption and heat generation.
• Signal-to-Noise Ratio (SNR): With a high SNR, this amplifier provides clear and clean audio, minimizing background noise.
• Wide Supply Voltage Range: It operates over a broad supply voltage range from 8V to 26V, making it versatile for various power supply scenarios.
• Advanced Protection: Features such as over-temperature protection, short-circuit protection, and under-voltage lockout ensure the reliability and longevity of the amplifier.

Applications

The TDA7492P13TR is suitable for a variety of applications where high-quality audio amplification is required. These include:

• Wireless speakers
• Active monitors
• Home audio systems
• Television soundbars
• Portable audio applications

Product Details

The TDA7492P13TR is available in a 36-pin PowerSSO package, which is designed to optimize the thermal performance and allow for a compact PCB layout. Its surface-mount design makes it suitable for automated assembly processes, facilitating efficient manufacturing. The device also supports various input signal types, including analog inputs, providing flexibility for integration into different audio systems.

STMicroelectronics has equipped the TDA7492P13TR with advanced features such as a standby and mute function, allowing for power-saving modes and better control over the audio output. With its combination of power, efficiency, and audio quality, the TDA7492P13TR stands out as a robust solution for next-generation audio amplification needs.