STMicroelectronics

TDA7463AD

TDA7463AD Description

The TDA7463AD is an integrated circuit (IC) designed for consumer audio applications, specifically as an audio tone processor. Manufactured by STMicroelectronics, this obsolete component offers a robust solution for enhancing audio quality in various devices. It features a surface-mount package, making it suitable for modern, compact electronics designs. The TDA7463AD operates within a voltage supply range of 1.8V to 3V, ensuring compatibility with a wide range of power sources. The device is housed in a tube package and is RoHS3 compliant, adhering to environmental standards and regulations.

TDA7463AD Features

The TDA7463AD is a dual-channel audio tone processor, providing enhanced audio processing capabilities. It supports the I2C interface, facilitating easy integration into systems requiring digital control. This IC is designed to meet the demands of consumer audio applications, offering high performance and reliability. Key features include:

• Function: Audio Tone Processor
• Number of Channels: 2
• Voltage - Supply: 1.8V to 3V
• Interface: I2C
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Package: Tube
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

These features make the TDA7463AD an ideal choice for applications requiring precise audio processing and control. The I2C interface allows for seamless integration with microcontrollers and other digital systems, enabling dynamic control of audio parameters.

TDA7463AD Applications

The TDA7463AD is well-suited for a variety of consumer audio applications, including but not limited to:

• Home Audio Systems: Enhancing the audio quality in home theaters and stereo systems.
• Portable Audio Devices: Improving the sound in portable music players and speakers.
• Automotive Audio: Providing high-quality audio processing in car audio systems.
• Professional Audio Equipment: Used in mixers, amplifiers, and other professional audio gear.

The dual-channel processing capability ensures that both stereo channels receive the same level of enhancement, maintaining audio balance and quality. The wide voltage supply range allows for flexibility in power source selection, making it suitable for battery-powered devices as well as those connected to a power grid.

Conclusion of TDA7463AD

The TDA7463AD, despite being an obsolete product, remains a valuable component in the realm of consumer audio. Its dual-channel audio tone processing capabilities, combined with the I2C interface, offer significant advantages over similar models. The surface-mount package and RoHS3 compliance make it suitable for modern electronics manufacturing processes. While it may no longer be in production, the TDA7463AD continues to provide reliable performance in various audio applications. For those seeking a high-quality audio tone processor, the TDA7463AD remains a viable option, especially in legacy systems and projects where its unique features and performance benefits are still highly valued.