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SI5350A-B04107-GT

SI5350A-B04107-GT

Product Overview

Category

SI5350A-B04107-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
  • Low power consumption
  • Wide frequency range

Package

The SI5350A-B04107-GT is available in a small form factor package, typically a QFN (Quad Flat No-leads) package.

Essence

The essence of SI5350A-B04107-GT lies in its ability to generate highly accurate clock signals for various applications.

Packaging/Quantity

The SI5350A-B04107-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: 2.5 V to 3.63 V
  • Operating temperature range: -40°C to +85°C
  • Phase noise: -140 dBc/Hz at 10 kHz offset
  • Output level: 0.4 V to 2.0 V

Detailed Pin Configuration

The SI5350A-B04107-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. SDA - I2C serial data input
  5. SCL - I2C serial clock input
  6. VDD - Digital power supply
  7. CLK0 - Output clock channel 0
  8. CLK1 - Output clock channel 1
  9. CLK2 - Output clock channel 2
  10. GND - Ground
  11. NC - No connection
  12. NC - No connection
  13. NC - No connection
  14. NC - No connection
  15. NC - No connection
  16. NC - No connection
  17. NC - No connection
  18. NC - No connection
  19. NC - No connection
  20. GND - Ground

Functional Features

  • Flexible frequency synthesis
  • Programmable output frequencies
  • Low jitter and phase noise
  • I2C interface for easy control and configuration
  • Output enable/disable function
  • Spread spectrum modulation capability

Advantages and Disadvantages

Advantages

  • High precision and accuracy in generating clock signals
  • Wide frequency range allows for versatile applications
  • Low power consumption for energy-efficient designs
  • Small form factor package enables space-saving integration

Disadvantages

  • Limited number of output channels (3)
  • Requires external crystal oscillator for operation
  • Relatively higher cost compared to simpler clock generators

Working Principles

The SI5350A-B04107-GT utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate precise clock signals. It takes an input reference frequency from an external crystal oscillator and uses a programmable divider to synthesize the desired output frequencies. The PLL feedback loop continuously adjusts the divider values to maintain accurate frequency synthesis.

Detailed Application Field Plans

The SI5350A-B04107-GT finds applications in various electronic systems, including:

  1. Communication equipment: Used for clock synchronization in wireless communication devices, such as base stations and routers.
  2. Test and measurement instruments: Provides stable and accurate clock signals for oscilloscopes, signal generators, and other test equipment.
  3. Audio/video equipment: Enables precise timing in audio/video processing systems, ensuring synchronization between different components.
  4. Industrial automation: Used in control systems and PLCs (Programmable Logic Controllers) to synchronize operations and maintain precise timing.
  5. Consumer electronics: Integrated into devices like smartphones, tablets, and smartwatches to generate clock signals for various functions.

Detailed and Complete Alternative Models

  1. SI5351A-B-GT: Similar to SI5350A-B04107-GT but with additional output channels (8).
  2. MAX038CPP: Functionally similar waveform generator IC with a wider frequency range (up to 20 MHz).
  3. AD9540BCPZ: Clock generator IC with advanced synchronization features and multiple output channels.

These alternative models offer similar functionalities and can be considered based on specific requirements and design constraints.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SI5350A-B04107-GT i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of SI5350A-B04107-GT in technical solutions:

  1. Q: What is the SI5350A-B04107-GT? A: The SI5350A-B04107-GT is a high-performance clock generator IC designed for use in various technical solutions.

  2. Q: What are the key features of the SI5350A-B04107-GT? A: The key features include multiple programmable outputs, low jitter, wide frequency range, and flexible configuration options.

  3. Q: How many outputs does the SI5350A-B04107-GT have? A: The SI5350A-B04107-GT has four independent programmable clock outputs.

  4. Q: What is the frequency range supported by the SI5350A-B04107-GT? A: The SI5350A-B04107-GT supports a frequency range from 8 kHz to 160 MHz.

  5. Q: Can I configure the output frequencies of the SI5350A-B04107-GT? A: Yes, the SI5350A-B04107-GT allows you to program each output frequency independently.

  6. Q: Does the SI5350A-B04107-GT support spread spectrum modulation? A: Yes, the SI5350A-B04107-GT supports spread spectrum modulation for reducing electromagnetic interference (EMI).

  7. Q: What is the power supply voltage required for the SI5350A-B04107-GT? A: The SI5350A-B04107-GT operates with a power supply voltage of 2.5V to 3.63V.

  8. Q: Can I control the SI5350A-B04107-GT using an I2C interface? A: Yes, the SI5350A-B04107-GT can be controlled through an I2C interface for easy integration into your system.

  9. Q: Is the SI5350A-B04107-GT suitable for high-performance applications? A: Yes, the SI5350A-B04107-GT is designed to meet the requirements of high-performance applications with low jitter and excellent frequency stability.

  10. Q: Where can I find more information about the SI5350A-B04107-GT? A: You can refer to the datasheet and application notes provided by the manufacturer for detailed information on the SI5350A-B04107-GT's specifications and usage guidelines.

Please note that the specific questions and answers may vary depending on the context and requirements of the technical solution.