The E-TDA7479ADTR is an advanced audio processor integrated circuit (IC) designed and manufactured by STMicroelectronics. This versatile IC is an ideal choice for high-quality audio applications, providing a range of features to enhance audio performance in car radios and Hi-Fi systems.

Key Features

• Input Multiplexer: The E-TDA7479ADTR includes a 3-band input multiplexer, offering flexibility in audio source selection.
• Volume Control: It has a step volume control that ranges from -78.75dB to +15.75dB, allowing for precise sound level adjustments.
• Equalization: The IC features on-chip equalization capabilities, providing users the ability to shape the audio output to their preferences.
• Speaker Control: It includes independent speaker control for sound optimization across different outputs.
• Low Distortion: The device is designed to minimize distortion, ensuring clear and high-fidelity audio reproduction.
• Low Noise: With its low noise design, the E-TDA7479ADTR maintains audio integrity by reducing background noise.
• Power Supply: The IC operates on a 7.5V to 10.5V supply voltage, making it suitable for a variety of automotive and consumer audio applications.

Applications

Primarily designed for automotive audio systems, the E-TDA7479ADTR is also suitable for a wide range of audio applications, including:

• Car audio systems
• Home stereo systems
• Personal audio devices
• Public address systems

Package and Availability

The E-TDA7479ADTR comes in a TSSOP package which is conducive for space-constrained applications. It is available in tape and reel packaging, facilitating ease of integration into automated manufacturing processes.

With its robust feature set and flexible application range, the E-TDA7479ADTR from STMicroelectronics is a top-tier choice for designers looking to incorporate superior audio processing capabilities into their products.