The TEA5761UK/N3 is a high-performance integrated FM stereo radio module designed by NXP Semiconductors. This compact module is designed to offer radio system designers an easy and efficient solution for adding FM radio functionality to various applications such as portable devices, multimedia gadgets, and digital audio systems.

Key Features

• High Sensitivity: The TEA5761UK/N3 boasts a highly sensitive receiver that ensures clear reception even in areas with weak signal strength.
• Low Power Consumption: It is optimized for low power consumption, making it ideal for battery-operated devices where power efficiency is crucial.
• Integrated Stereo Decoder: The module includes an integrated stereo decoder that provides high-quality stereo sound output.
• RDS/RBDS Processor: It features an RDS (Radio Data System) and RBDS (Radio Broadcast Data System) processor for data services such as station identification and song information display.
• Autonomous Search Tuning: The TEA5761UK/N3 supports autonomous search tuning, which simplifies the user interface by automatically searching and storing available stations.
• Programmable de-emphasis: The module supports both 50 µs and 75 µs de-emphasis, making it suitable for broadcast standards worldwide.

Flexible Integration

The module's small form factor and simple interfacing, typically through an I2C-bus, allow for easy integration into various designs without requiring significant board space or complex wiring. It is also designed for flexible use in both analog and digital tuning environments.

Applications

The TEA5761UK/N3 is versatile and can be used in a wide range of applications, including:

• Mobile phones and MP3 players
• Portable media players
• Personal digital assistants (PDAs)
• Car audio systems
• Home audio systems

With its combination of features, the TEA5761UK/N3 from NXP is an excellent choice for manufacturers looking to incorporate FM radio functionality into their products with minimal design complexity and maximum performance.