TEA5767HN/V3+118 - High Performance Low-Power FM Stereo Radio Module

The TEA5767HN/V3+118 is a cutting-edge FM stereo radio module designed and manufactured by NXP Semiconductors. This integrated circuit (IC) is tailored for portable applications and is part of NXP's commitment to providing high-performance, low-power radio solutions.

Key Features

• Frequency Range: The module is capable of receiving frequencies from 87.5 to 108.0 MHz, covering the full commercial FM band.
• Low Power Consumption: It is designed for battery-operated devices, with a focus on minimizing power consumption without sacrificing performance.
• Automatic Tuning: The TEA5767HN/V3+118 features an integrated phase-locked loop (PLL) synthesizer for easy and reliable automatic tuning to desired stations.
• Programmable De-emphasis: It supports both 50 µs and 75 µs de-emphasis to comply with worldwide FM broadcast standards.
• High Sensitivity and Selectivity: The module provides excellent reception quality even in areas with a weak signal, thanks to its advanced radio architecture.
• Search Tuning: An integrated search tuning function allows for automatic station search and placement in the device's memory.
• I²C Bus Control: The module is controlled via a two-wire I²C bus, simplifying the interface with microcontrollers and reducing the number of external components required.

Applications

The TEA5767HN/V3+118 is ideal for a wide range of portable devices where space and power efficiency are crucial. These include:

• Portable radios and MP3 players
• Mobile phones with FM radio functionality
• Personal digital assistants (PDAs)
• Car radio systems
• Hi-Fi systems

Design Advantages

This module stands out for its ease of integration into various systems, thanks to its small form factor and the minimal external components required. Designers can benefit from its flexible programmability and the high-quality audio experience it provides to end-users. With the TEA5767HN/V3+118, NXP continues to drive innovation in the radio module market, delivering products that meet the needs of modern, mobile, and connected devices.