STMicroelectronics TDA7262 Audio Amplifier IC

The TDA7262 from STMicroelectronics is a robust audio amplifier integrated circuit designed for high-quality sound applications. This dual-channel amplifier IC delivers an impressive audio performance with its ability to provide up to 20W of continuous average power to an 8Ω load with less than 0.1% distortion over the audio spectrum. It's an ideal solution for stereo systems, including home audio and automotive sound systems, offering a perfect blend of power and fidelity.

Key Features

• High Output Power: Capable of delivering 20W per channel into an 8Ω load, which makes it suitable for a range of audio applications.
• Low Distortion: Ensures crystal clear sound with less than 0.1% Total Harmonic Distortion (THD) across the audio frequency range.
• Wide Supply Voltage Range: Operates across a range of voltages from ±10V to ±25V, allowing for flexibility in various power supply configurations.
• Minimal External Components: Requires very few external components, making it an economical choice for audio system designs.
• Mute Function: Incorporates a mute function that allows the user to turn off the sound output without powering down the system.
• Short Circuit Protection: Equipped with robust protection features, including short-circuit and thermal overload protection, to ensure reliability and longevity.

Applications

The TDA7262 is versatile and can be used in a variety of audio applications. Its primary use is in:

• Home stereo systems
• Television sets
• Car audio systems
• Active speakers
• Public address systems

Design Support

STMicroelectronics provides comprehensive design support for the TDA7262, including datasheets, application notes, and reference designs. This ensures that engineers can quickly integrate the IC into their designs and bring high-quality audio products to market efficiently.

In summary, the TDA7262 is a highly reliable and powerful audio amplifier IC that offers excellent sound quality with minimal distortion. Its ease of integration and robust protection features make it a preferred choice for designers looking to create superior audio experiences in consumer and automotive applications.