SI2168-D60-GM

Product Overview

Category

SI2168-D60-GM belongs to the category of integrated circuits (ICs).

Use

The SI2168-D60-GM is primarily used in digital television applications.

Characteristics

• Integrated circuit for digital television reception
• Supports various digital TV standards
• High performance and low power consumption
• Compact package size
• Easy to integrate into electronic devices

Package

The SI2168-D60-GM is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of SI2168-D60-GM lies in its ability to receive and process digital television signals efficiently.

Packaging/Quantity

The SI2168-D60-GM is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Supported TV Standards: DVB-T/T2, ISDB-T, ATSC, DTMB
• Frequency Range: 42 MHz - 1002 MHz
• Supply Voltage: 3.3 V
• Power Consumption: < 500 mW
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 5 mm x 5 mm

Detailed Pin Configuration

The SI2168-D60-GM has the following pin configuration:

1. RF_IN: RF input for connecting to an antenna or signal source.
2. RF_OUT: RF output for connecting to the demodulator or tuner.
3. AGC_IN: Automatic Gain Control input for controlling the RF signal level.
4. AGC_OUT: Automatic Gain Control output for providing feedback on the RF signal level.
5. SDA: I2C serial data input/output for communication with the microcontroller.
6. SCL: I2C serial clock input for synchronization with the microcontroller.
7. RESET: Reset input for resetting the IC to its default state.
8. VDD: Power supply input (3.3 V).
9. GND: Ground reference.

Functional Features

• High sensitivity and selectivity for reliable reception of digital TV signals.
• Advanced error correction algorithms for improved signal quality.
• Support for multiple TV standards, allowing compatibility with various broadcasting systems.
• Low power consumption, making it suitable for battery-powered devices.
• Integrated AGC circuitry for automatic adjustment of signal strength.

Advantages and Disadvantages

Advantages

• Wide range of supported TV standards.
• Compact package size for easy integration into electronic devices.
• Low power consumption for energy-efficient operation.
• High performance and reliability in digital TV reception.

Disadvantages

• Limited frequency range (42 MHz - 1002 MHz).
• Requires an external demodulator or tuner for complete TV reception functionality.

Working Principles

The SI2168-D60-GM operates by receiving RF signals from an antenna or signal source through the RFIN pin. It then processes the received signals using advanced algorithms to extract the digital TV content. The integrated AGC circuitry ensures optimal signal strength for reliable reception. The processed signals are then outputted through the RFOUT pin for further demodulation or tuning.

Detailed Application Field Plans

The SI2168-D60-GM is widely used in various digital television applications, including:

1. Set-top boxes
2. Digital TVs
3. Digital video recorders (DVRs)
4. PC TV tuners
5. Automotive infotainment systems

Detailed and Complete Alternative Models

1. SI2168-D60-GM2: Similar to SI2168-D60-GM but with extended frequency range up to 2150 MHz.
2. SI2168-D60-GM3: Enhanced version with additional features such as integrated demodulator.

These alternative models offer similar functionality to the SI2168-D60-GM but with specific enhancements or modifications to suit different application requirements.

In conclusion, the SI2168-D60-GM is a highly versatile integrated circuit designed for digital television reception. Its compact size, low power consumption, and support for multiple TV standards make it an ideal choice for various electronic devices in the digital entertainment industry.

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