STMicroelectronics

TDA7463A

TDA7463A Description

The TDA7463A is a high-performance audio tone processor designed by STMicroelectronics, a leading manufacturer in the semiconductor industry. This IC is specifically tailored for consumer audio applications, offering a robust solution for enhancing audio quality and processing capabilities. The TDA7463A features a 2-channel audio tone processor, capable of operating within a supply voltage range of 1.8V to 3V, making it suitable for low-power applications. It is housed in a surface-mount package, specifically a tube, which facilitates easy integration into compact consumer electronics.

The TDA7463A operates within a temperature range of 0°C to 70°C, ensuring reliable performance in typical consumer environments. It is also RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. The device supports I2C interface, enabling seamless communication and control within complex audio systems. With a moisture sensitivity level (MSL) of 3 (168 hours), the TDA7463A is well-suited for manufacturing processes that require extended exposure to moisture.

TDA7463A Features

• Audio Tone Processing: The TDA7463A excels in audio tone processing, providing high-quality sound enhancement for consumer audio devices.
• Low Power Consumption: With a supply voltage range of 1.8V to 3V, the TDA7463A is optimized for low-power applications, making it ideal for battery-operated devices.
• Surface Mount Technology: The surface-mount package ensures easy integration into compact consumer electronics, reducing the overall footprint and enhancing design flexibility.
• Wide Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C, ensuring consistent performance across various environmental conditions.
• Environmental Compliance: The TDA7463A is RoHS3 compliant and REACH unaffected, meeting the highest environmental and safety standards.
• I2C Interface: The I2C interface facilitates efficient communication and control, making it easier to integrate the TDA7463A into complex audio systems.
• Moisture Sensitivity Level (MSL) 3: The MSL rating of 3 (168 hours) ensures the device can withstand extended exposure to moisture, enhancing its reliability during manufacturing processes.

TDA7463A Applications

The TDA7463A is ideally suited for a variety of consumer audio applications, including:

• Home Audio Systems: Enhancing the audio quality of home theater systems, soundbars, and portable speakers.
• Automotive Audio: Improving the sound experience in car audio systems, providing clear and dynamic audio output.
• Portable Audio Devices: Ideal for battery-operated devices such as MP3 players, portable speakers, and Bluetooth audio devices, where low power consumption is crucial.
• Professional Audio Equipment: Enhancing the audio processing capabilities of mixing consoles, studio monitors, and other professional audio gear.

Conclusion of TDA7463A

The TDA7463A by STMicroelectronics stands out as a versatile and reliable audio tone processor, offering a comprehensive solution for consumer audio applications. Its low power consumption, wide operating temperature range, and surface-mount package make it an ideal choice for compact and efficient audio systems. The device's compliance with environmental standards and its robust moisture sensitivity level further enhance its reliability and suitability for various manufacturing processes. While the TDA7463A is now obsolete, its legacy continues to influence the design and development of modern audio processing solutions.