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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