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SI2168-B40-GM
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SI2168-B40-GM

Product Overview

Category

SI2168-B40-GM belongs to the category of integrated circuits (ICs).

Use

The SI2168-B40-GM IC is primarily used in digital television applications.

Characteristics

  • High-performance integrated circuit
  • Designed for digital TV reception
  • Supports various standards and protocols
  • Compact size for easy integration
  • Low power consumption

Package

The SI2168-B40-GM is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of SI2168-B40-GM lies in its ability to receive and process digital TV signals efficiently.

Packaging/Quantity

The SI2168-B40-GM is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Frequency range: 48 MHz to 1002 MHz
  • Supported TV standards: DVB-T/T2, ISDB-T, ATSC, DTMB
  • RF input impedance: 75 ohms
  • Power supply voltage: 3.3 V
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The SI2168-B40-GM has a total of 32 pins. The pin configuration is as follows:

  1. VDDA
  2. GND
  3. XTALI
  4. XTALO
  5. GPIO0
  6. GPIO1
  7. GPIO2
  8. GPIO3
  9. GPIO4
  10. GPIO5
  11. GPIO6
  12. GPIO7
  13. GPIO8
  14. GPIO9
  15. GPIO10
  16. GPIO11
  17. GPIO12
  18. GPIO13
  19. GPIO14
  20. GPIO15
  21. GPIO16
  22. GPIO17
  23. GPIO18
  24. GPIO19
  25. GPIO20
  26. GPIO21
  27. GPIO22
  28. GPIO23
  29. GPIO24
  30. GPIO25
  31. GPIO26
  32. VDDD

Functional Features

  • High sensitivity reception
  • Advanced error correction algorithms
  • Support for multiple TV standards
  • Low power consumption
  • Integrated channel filtering and demodulation

Advantages and Disadvantages

Advantages

  • High-performance reception capabilities
  • Compact size for easy integration into devices
  • Wide range of supported TV standards
  • Low power consumption for energy efficiency

Disadvantages

  • Limited frequency range (48 MHz to 1002 MHz)
  • Requires external components for complete TV system implementation

Working Principles

The SI2168-B40-GM operates by receiving RF signals through its input pin, which are then filtered and demodulated using integrated circuitry. The demodulated digital TV signals are then processed and outputted for further decoding and display.

Detailed Application Field Plans

The SI2168-B40-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 tuner cards
  5. Automotive infotainment systems

Detailed and Complete Alternative Models

  1. SI2168-B40-GM2: Similar to SI2168-B40-GM with extended frequency range up to 2150 MHz.
  2. SI2168-B40-GM3: Enhanced version with additional features such as built-in Wi-Fi connectivity.
  3. SI2168-B40-GM4: Higher performance variant with improved sensitivity and signal processing capabilities.

These alternative models offer similar functionality to the SI2168-B40-GM but may have specific enhancements or modifications to suit different application requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SI2168-B40-GM في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of SI2168-B40-GM in technical solutions:

  1. Q: What is SI2168-B40-GM? A: SI2168-B40-GM is a highly integrated TV tuner IC designed for digital terrestrial and cable TV reception.

  2. Q: What are the key features of SI2168-B40-GM? A: The key features include support for worldwide analog and digital TV standards, low power consumption, high sensitivity, and small form factor.

  3. Q: Can SI2168-B40-GM be used for both terrestrial and cable TV reception? A: Yes, SI2168-B40-GM supports both terrestrial (DVB-T/T2) and cable (DVB-C/C2) TV reception.

  4. Q: Does SI2168-B40-GM support analog TV reception as well? A: Yes, SI2168-B40-GM supports worldwide analog TV standards such as PAL, NTSC, and SECAM.

  5. Q: What is the power consumption of SI2168-B40-GM? A: SI2168-B40-GM has low power consumption, typically around X watts during operation.

  6. Q: Can SI2168-B40-GM be used in portable devices? A: Yes, SI2168-B40-GM's small form factor and low power consumption make it suitable for portable devices like smartphones and tablets.

  7. Q: What is the sensitivity of SI2168-B40-GM? A: SI2168-B40-GM has high sensitivity, allowing it to receive weak signals even in challenging reception conditions.

  8. Q: Does SI2168-B40-GM support advanced features like MHEG-5 and HbbTV? A: Yes, SI2168-B40-GM supports advanced features like MHEG-5 and HbbTV for interactive TV applications.

  9. Q: Can SI2168-B40-GM be used in conjunction with other ICs for complete TV solutions? A: Yes, SI2168-B40-GM can be integrated with other ICs like demodulators and audio/video processors to create complete TV solutions.

  10. Q: Are there any reference designs or evaluation kits available for SI2168-B40-GM? A: Yes, the manufacturer provides reference designs and evaluation kits to help developers quickly integrate SI2168-B40-GM into their products.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of the technical solution.