STMicroelectronics

E-TDA7479AD

E-TDA7479AD Description

The E-TDA7479AD is a highly specialized Integrated Circuit (IC) designed for FM Radio Receiver applications, manufactured by STMicroelectronics. This linear IC chip is part of the TDA7479 family and is housed in a 16-TSSOP package, making it suitable for surface mount applications. The E-TDA7479AD is specifically designed to function as a demodulator and filter, providing essential signal processing capabilities for FM radio systems.

E-TDA7479AD Features

• Demodulator and Filter Functionality: The E-TDA7479AD excels in its primary functions of demodulating and filtering FM radio signals. This dual functionality ensures high-quality audio output by effectively removing unwanted noise and interference.
• Wide Supply Voltage Range: With a supply voltage range of 4.5V to 5.5V, the E-TDA7479AD offers flexibility in power supply requirements, making it compatible with a variety of power sources.
• Surface Mount Technology (SMT): The surface mount mounting type allows for efficient and compact integration into modern electronic devices, reducing the overall footprint and enhancing reliability.
• Moisture Sensitivity Level (MSL): The MSL rating of 3 (168 Hours) ensures that the E-TDA7479AD can withstand moderate moisture exposure during manufacturing processes, which is crucial for maintaining performance and longevity.
• Regulatory Compliance: The E-TDA7479AD is REACH Unaffected and ROHS3 Compliant, meeting stringent environmental and safety standards. This compliance ensures that the IC is suitable for use in a wide range of applications without concerns about hazardous substances.
• Packaging: The tube packaging option provides a convenient and protective method for handling and storing the ICs, ensuring they remain undamaged during shipping and assembly.

E-TDA7479AD Applications

The E-TDA7479AD is ideally suited for FM Radio Receiver applications where high-quality audio performance and reliable signal processing are paramount. Its dual functionality as a demodulator and filter makes it a versatile component in radio systems, ensuring clear and distortion-free audio output. The wide supply voltage range and surface mount compatibility further enhance its suitability for modern electronic devices.

Conclusion of E-TDA7479AD

The E-TDA7479AD from STMicroelectronics is a robust and reliable IC designed for FM Radio Receiver applications. Its unique features, including dual functionality as a demodulator and filter, wide supply voltage range, and surface mount compatibility, make it a standout choice for high-quality audio processing. The E-TDA7479AD's regulatory compliance and moisture sensitivity level further ensure its suitability for a variety of manufacturing environments. While the product is now obsolete, its legacy as a high-performance IC remains, making it a valuable component for existing systems and designs.