TEA5767HN/V3,157 FM Stereo Radio Module

The TEA5767HN/V3,157 is a cutting-edge FM stereo radio module manufactured by NXP Semiconductors, renowned for their innovative and high-quality electronic components. This compact, integrated circuit is designed for use in a wide array of radio applications, from portable devices to home stereo systems, offering a seamless and user-friendly experience for tuning into FM radio stations.

Key Features

• High Sensitivity: The TEA5767HN/V3,157 boasts a high sensitivity receiver, enabling it to pick up a wide range of FM stations, even in areas with weak signal strength.
• Low Power Consumption: Designed with energy efficiency in mind, this module is perfect for battery-operated devices, ensuring long-lasting performance without compromising on quality.
• Automatic Frequency Control (AFC): This feature helps to automatically tune and precisely lock onto the center frequency of FM stations for the best possible audio clarity.
• Programmable De-emphasis: It supports both 50 µs and 75 µs de-emphasis, making it suitable for use in different regions with varying FM broadcast standards.
• Integrated Oscillator: The module has an on-chip oscillator which reduces the number of external components required, simplifying the design and reducing the overall cost.

Applications

The versatility of the TEA5767HN/V3,157 makes it an ideal choice for a diverse range of applications. It can be integrated into:

• Portable FM radio devices
• Hi-Fi audio systems
• Clock radios
• USB FM radio dongles for computers

Technical Specifications

• Supply Voltage: 2.5V to 5.5V
• Frequency Range: 87.5 to 108.0 MHz in 50 kHz steps
• I2C-Bus Interface: Allows for easy integration with microcontrollers and processors
• Search Tuning: Automated search tuning simplifies user interaction

With its combination of features, the TEA5767HN/V3,157 from NXP Semiconductors stands out as a highly reliable and user-friendly option for FM radio reception. Its integration into various devices will undoubtedly enhance the listening experience for users around the globe.