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SI5350A-B02802-GT

SI5350A-B02802-GT

Product Overview

Category

SI5350A-B02802-GT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for generating clock signals.

Characteristics

  • Integrated circuit
  • Clock signal generator
  • High precision and accuracy
  • Wide frequency range
  • Low power consumption

Package

The SI5350A-B02802-GT is available in a small form factor package, typically a QFN (Quad Flat No-leads) package.

Essence

The essence of SI5350A-B02802-GT lies in its ability to generate highly accurate clock signals, which are crucial for the proper functioning of various electronic devices.

Packaging/Quantity

The SI5350A-B02802-GT is usually packaged in reels or trays, with a typical quantity of 2500 units per reel.

Specifications

  • Frequency range: 8 kHz to 160 MHz
  • Output channels: 3
  • Supply voltage: 2.5V to 3.63V
  • Operating temperature range: -40°C to +85°C
  • Phase noise: -150 dBc/Hz at 10 kHz offset
  • Output level: 0.7Vpp to 3.3Vpp

Detailed Pin Configuration

The SI5350A-B02802-GT has a total of 20 pins. The pin configuration is as follows:

  1. VDDA - Analog power supply
  2. GND - Ground
  3. XTAL - Crystal oscillator input
  4. CLKIN - External clock input
  5. SDA - I2C data input
  6. SCL - I2C clock input
  7. VDD - Digital power supply
  8. GND - Ground
  9. OUT0 - Output channel 0
  10. OUT1 - Output channel 1
  11. OUT2 - Output channel 2
  12. GND - Ground
  13. VDD - Digital power supply
  14. NC - No connection
  15. NC - No connection
  16. NC - No connection
  17. NC - No connection
  18. NC - No connection
  19. GND - Ground
  20. VDD - Digital power supply

Functional Features

  • Highly flexible and programmable frequency synthesis
  • Independent control of each output channel
  • Low jitter and phase noise
  • I2C interface for easy configuration
  • On-chip voltage-controlled crystal oscillator (VCXO)

Advantages and Disadvantages

Advantages

  • Wide frequency range allows for versatile applications
  • High precision and accuracy ensure reliable clock signals
  • Low power consumption for energy-efficient designs
  • Flexible programming options provide customization possibilities

Disadvantages

  • Limited number of output channels (3)
  • Relatively complex pin configuration may require careful handling during PCB layout

Working Principles

The SI5350A-B02802-GT utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate clock signals. It takes an input reference frequency and uses a feedback loop to synthesize the desired output frequencies with high precision. The on-chip VCXO provides stability and fine-tuning capabilities.

Detailed Application Field Plans

The SI5350A-B02802-GT finds applications in various electronic devices that require accurate clock signals, such as:

  1. Communication systems
  2. Data storage devices
  3. Test and measurement equipment
  4. Audio and video equipment
  5. Industrial automation systems

Detailed and Complete Alternative Models

  1. SI5351A-B-GM: Similar functionality with additional features like spread spectrum modulation.
  2. MAX038CPP: Functionally equivalent waveform generator with integrated voltage control.
  3. AD9833BRMZ: Programmable waveform generator with on-chip DAC for precise frequency synthesis.

These alternative models offer similar capabilities and can be considered as substitutes for the SI5350A-B02802-GT in specific applications.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de SI5350A-B02802-GT em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of SI5350A-B02802-GT in technical solutions:

  1. Q: What is the SI5350A-B02802-GT? A: The SI5350A-B02802-GT is a programmable clock generator IC designed for use in various technical solutions.

  2. Q: What are the key features of the SI5350A-B02802-GT? A: The key features include multiple outputs, low jitter, wide frequency range, programmability, and high flexibility.

  3. Q: How many outputs does the SI5350A-B02802-GT have? A: The SI5350A-B02802-GT has a total of 8 differential clock outputs.

  4. Q: What is the frequency range supported by the SI5350A-B02802-GT? A: The SI5350A-B02802-GT supports a frequency range from 8 kHz to 160 MHz.

  5. Q: Can I program the SI5350A-B02802-GT to generate different frequencies on each output? A: Yes, the SI5350A-B02802-GT can be programmed to generate different frequencies on each output independently.

  6. Q: Is the SI5350A-B02802-GT suitable for high-speed data communication applications? A: Yes, the SI5350A-B02802-GT is suitable for high-speed data communication applications due to its low jitter performance.

  7. Q: What interfaces are available for programming the SI5350A-B02802-GT? A: The SI5350A-B02802-GT can be programmed using an I2C interface or through an external crystal.

  8. Q: Can I use the SI5350A-B02802-GT in battery-powered applications? A: Yes, the SI5350A-B02802-GT has low power consumption and can be used in battery-powered applications.

  9. Q: Are there any evaluation boards or development kits available for the SI5350A-B02802-GT? A: Yes, Silicon Labs provides evaluation boards and development kits to facilitate the design and testing of the SI5350A-B02802-GT.

  10. Q: Where can I find more detailed technical information about the SI5350A-B02802-GT? A: You can refer to the datasheet and application notes provided by Silicon Labs for more detailed technical information about the SI5350A-B02802-GT.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and specifications.