The SI21692C50GMR is a high-performance digital TV demodulator IC manufactured by Vishay. It's designed to receive and demodulate terrestrial (DVB-T2/T/C2/C) television signals. This advanced demodulator is suitable for various applications, including set-top boxes, TVs, and USB TV tuners.

Applications

• Set-top boxes (STBs)
• Digital televisions (DTVs)
• USB TV tuners
• PC TV cards
• Terrestrial and cable receivers

Features

• Multi-standard demodulation: Supports DVB-T2, DVB-T, DVB-C2, and DVB-C standards.
• High performance: Excellent sensitivity and robustness for reliable signal reception.
• Low power consumption: Optimized for energy efficiency.
• Advanced channel estimation: Improves signal quality and reduces interference.
• Flexible IF interface: Compatible with various tuner architectures.
• Integrated LNA gain control: Simplifies front-end design.
• Compact package: Facilitates easy integration into various electronic devices.

Benefits

• Superior signal reception: Delivers clear and reliable TV signals.
• Wide compatibility: Supports multiple digital TV standards.
• Reduced power consumption: Extends battery life in portable devices.
• Improved performance in challenging environments: Provides robust signal reception even in noisy conditions.
• Simplified system design: Reduces the number of external components required.

Technical Specifications

The SI21692C50GMR operates on a supply voltage (typically 3.3V). It features various control interfaces such as I2C for configuration and control. Its performance characteristics include sensitivity, signal-to-noise ratio (SNR), and bit error rate (BER). The specific package type and dimensions, as well as detailed electrical characteristics, are available in the Vishay datasheet.

In summary, the Vishay SI21692C50GMR is a high-performance and versatile digital TV demodulator IC suitable for a wide range of applications. Its multi-standard support, excellent signal reception, and low power consumption make it an ideal choice for modern digital TV systems.