STMicroelectronics

E-TDA7566  

Audio Amplifiers

E-TDA7566 Description

The E-TDA7566 is a high-performance, automotive-grade linear amplifier designed by STMicroelectronics. This quad-channel Class AB amplifier is capable of delivering a maximum output power of 60 watts per channel at a 2-ohm load, making it ideal for demanding audio applications. The E-TDA7566 operates within a supply voltage range of 8V to 18V, ensuring compatibility with various power supply configurations. It is packaged in a Tube format, which is suitable for surface mount applications, and is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The product is classified under HTSUS code 8542.33.0001 and has a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions.

E-TDA7566 Features

The E-TDA7566 offers several unique features that set it apart from similar models in the market:

• High Output Power: With a maximum output power of 60 watts per channel at a 2-ohm load, the E-TDA7566 is capable of driving high-power speakers, ensuring robust audio performance.
• Wide Supply Voltage Range: The ability to operate within an 8V to 18V supply voltage range provides flexibility in power supply options, making it suitable for various automotive and industrial applications.
• Automotive Grade: Certified for automotive use, the E-TDA7566 is designed to withstand the rigorous conditions and standards required for in-vehicle electronics.
• Surface Mount Compatibility: The surface mount design allows for easy integration into compact and space-constrained systems, enhancing the overall system design and reliability.
• Environmental Compliance: Being REACH unaffected and RoHS3 compliant, the E-TDA7566 meets the highest environmental and safety standards, ensuring its suitability for global markets.
• Moisture Sensitivity Level 1: With an MSL rating of 1, the E-TDA7566 can be stored and handled without the need for special moisture protection measures, simplifying logistics and handling processes.

E-TDA7566 Applications

The E-TDA7566 is well-suited for a variety of applications, particularly in the automotive and industrial sectors:

• Automotive Audio Systems: Ideal for powering high-fidelity audio systems in vehicles, providing clear and powerful sound output.
• Industrial Amplification: Suitable for industrial applications requiring high-power audio amplification, such as public address systems and machinery monitoring.
• Consumer Electronics: Can be used in high-end consumer electronics where high audio performance is required, such as home theater systems and soundbars.
• Professional Audio Equipment: Applicable in professional audio setups, including studio monitors and live sound reinforcement systems.

Conclusion of E-TDA7566

The E-TDA7566 is a versatile and powerful linear amplifier that offers significant advantages for applications requiring high output power and robust performance. Its automotive-grade certification, wide supply voltage range, and surface mount compatibility make it a reliable choice for various demanding environments. The E-TDA7566's environmental compliance and moisture sensitivity level further enhance its suitability for global markets and ease of handling. While the product is currently marked as obsolete, its technical specifications and performance benefits continue to make it a valuable option for applications requiring high-quality audio amplification.

E-TDA7566 Documents

Download datasheets and manufacturer documentation for E-TDA7566