STV0361 - Digital Terrestrial TV Demodulator

The STV0361 from STMicroelectronics is a cutting-edge integrated digital terrestrial television demodulator designed to provide optimal performance for terrestrial digital TV broadcasting. This device is tailored for the reception of both DVB-T (Digital Video Broadcasting - Terrestrial) and DVB-H (Digital Video Broadcasting - Handheld) signals, making it a versatile solution for a wide range of applications including set-top boxes, portable TVs, and automotive television systems.

Key Features

• Support for DVB-T and DVB-H standards
• Enhanced performance with integrated 4/16/64 QAM demodulator
• High-speed COFDM (Coded Orthogonal Frequency Division Multiplexing) demodulation
• Embedded FEC (Forward Error Correction) for robust error handling
• Automatic carrier recovery over a wide range ±160 ppm
• Programmable IF (Intermediate Frequency) input for flexible system integration
• Low-power consumption for energy-efficient operation
• Compatible with 2K or 8K FFT (Fast Fourier Transform) modes

Applications

The STV0361 is well-suited for a variety of digital TV applications due to its high level of integration and performance features. It is ideal for:

• Residential set-top boxes
• Portable and handheld TV devices
• Automotive in-car entertainment systems
• USB TV tuners and PC TV cards

Design and Integration

Designed with the consumer in mind, the STV0361 offers a compact and cost-effective solution for manufacturers. Its small form factor and low power consumption make it an excellent choice for portable devices. The device also provides a programmable interface, which allows for seamless integration into various system designs without the need for extensive redesigns or additional components.

With its robust error correction capabilities and support for both DVB-T and DVB-H, the STV0361 is a highly adaptable demodulator that ensures reliable reception and high-quality digital TV viewing experiences under diverse conditions and in multiple regions.