SI5351A-B05913-GMR

Basic Information Overview

Category: Integrated Circuit
Use: Clock Generator and Multiplier
Characteristics: High Frequency Accuracy, Low Phase Noise
Package: QFN (Quad Flat No-Lead)
Essence: Silicon-based integrated circuit
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

Frequency Range: 8 kHz to 160 MHz
Output Channels: 3
Supply Voltage: 2.8V to 3.63V
Operating Temperature Range: -40°C to +85°C
Phase Noise: -140 dBc/Hz at 10 kHz offset
Output Level: 0.4V to 2.0V

Detailed Pin Configuration

The SI5351A-B05913-GMR has the following pin configuration:

VDD: Power supply voltage input
GND: Ground reference
SDA: Serial data input/output for I2C communication
SCL: Serial clock input for I2C communication
XIN: Crystal oscillator input
XOUT: Crystal oscillator output
CLK0: Output channel 0
CLK1: Output channel 1
CLK2: Output channel 2

Functional Characteristics

Flexible frequency synthesis and multiplication
Programmable output frequencies and levels
Low jitter and phase noise performance
I2C interface for easy control and configuration
Wide operating temperature range

Advantages and Disadvantages

Advantages: - High frequency accuracy - Low phase noise - Compact package size - Easy integration into various applications

Disadvantages: - Limited frequency range compared to some other models - Requires external crystal oscillator for operation

Applicable Range of Products

The SI5351A-B05913-GMR is suitable for various applications, including: - Communication systems - Test and measurement equipment - Industrial automation - Consumer electronics - Radio frequency (RF) applications

Working Principles

The SI5351A-B05913-GMR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate accurate and stable clock signals. It takes an input reference frequency and uses a programmable divider and multiplier to synthesize multiple output frequencies with high precision.

Detailed Application Field Plans

Communication Systems: The SI5351A-B05913-GMR can be used as a clock generator in wireless communication systems, providing synchronized timing signals for data transmission and reception.
Test and Measurement Equipment: This IC can serve as a clock source in oscilloscopes, signal generators, and other test instruments, ensuring precise timing for accurate measurements.
Industrial Automation: The SI5351A-B05913-GMR can be integrated into industrial control systems, providing reliable clock signals for synchronization of various processes and devices.
Consumer Electronics: Clock generation is crucial in consumer electronic devices such as TVs, DVD players, and gaming consoles. This IC can deliver stable clock signals for smooth operation and synchronization.
Radio Frequency (RF) Applications: The SI5351A-B05913-GMR can be used in RF transceivers, base stations, and other RF systems to generate accurate clock signals for modulation and demodulation processes.

Detailed Alternative Models

Some alternative models to the SI5351A-B05913-GMR include: - SI5351B-B05913-GMR - SI5351C-B05913-GMR - SI5351D-B05913-GMR - SI5351E-B05913-GMR - SI5351F-B05913-GMR

5 Common Technical Questions and Answers

Q: What is the maximum frequency that can be generated by the SI5351A-B05913-GMR? A: The maximum frequency range is 160 MHz.
Q: Can I use this IC with a 5V power supply? A: No, the recommended supply voltage range is 2.8V to 3.63V.
Q: Does the SI5351A-B05913-GMR require an external crystal oscillator? A: Yes, an external crystal oscillator is needed for proper operation.
Q: How many output channels does this IC have? A: The SI5351A-B05913-GMR has three output channels.
Q: What is the phase noise performance of this IC? A: The phase noise is -140 dBc/Hz at a 10 kHz offset.

This encyclopedia entry provides detailed information about the SI5351A-B05913-GMR integrated circuit. It covers its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans