ICS650G-40A

Product Overview

Category: Integrated Circuit (IC)

Use: The ICS650G-40A is a high-performance voltage-controlled crystal oscillator (VCXO) designed for use in various electronic applications. It provides precise frequency control and stability, making it suitable for applications that require accurate timing.

Characteristics: - High-performance VCXO - Precise frequency control and stability - Suitable for applications requiring accurate timing

Package: The ICS650G-40A is available in a compact surface-mount package, allowing for easy integration into electronic circuits.

Essence: The essence of the ICS650G-40A lies in its ability to provide precise frequency control and stability, ensuring accurate timing in electronic applications.

Packaging/Quantity: The ICS650G-40A is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

The ICS650G-40A features the following specifications:

• Frequency Range: 10MHz to 50MHz
• Supply Voltage: 3.3V ±5%
• Output Format: CMOS
• Operating Temperature Range: -40°C to +85°C
• Frequency Stability: ±25ppm
• Phase Jitter: <1ps RMS (12kHz to 20MHz)
• Aging: ±5ppm maximum per year

Detailed Pin Configuration

The ICS650G-40A has the following pin configuration:

1. VDD (Power Supply)
2. GND (Ground)
3. OE (Output Enable)
4. NC (No Connection)
5. VCON (Voltage Control Input)
6. OUT (Output)

Functional Features

The ICS650G-40A offers the following functional features:

• Wide frequency range for versatile applications
• Low phase jitter for improved signal integrity
• Voltage control input for precise frequency adjustment
• Output enable pin for easy integration into systems
• High-frequency stability for accurate timing requirements

Advantages and Disadvantages

Advantages: - Precise frequency control and stability - Wide frequency range - Low phase jitter - Easy integration into electronic systems - High-frequency stability

Disadvantages: - Limited voltage supply range (3.3V ±5%) - Relatively high cost compared to standard crystal oscillators

Working Principles

The ICS650G-40A operates based on the principle of voltage-controlled crystal oscillation. It utilizes a crystal resonator as its frequency reference and adjusts the output frequency by varying the control voltage applied to the VCON pin. The internal circuitry ensures stable and accurate frequency output, making it suitable for applications that require precise timing.

Detailed Application Field Plans

The ICS650G-40A finds application in various fields where accurate timing is crucial. Some of the detailed application field plans include:

1. Telecommunications: Synchronization of network equipment, routers, and switches.
2. Test and Measurement: Precision timing for data acquisition systems, oscilloscopes, and signal generators.
3. Industrial Automation: Timing control in PLCs (Programmable Logic Controllers), motor drives, and robotics.
4. Audio/Video Broadcasting: Synchronization of audio/video equipment, broadcast transmitters, and studio equipment.
5. Medical Equipment: Timing synchronization in medical imaging devices, patient monitoring systems, and diagnostic equipment.

Detailed and Complete Alternative Models

1. ICS650G-25A: Similar to ICS650G-40A but with a frequency range of 10MHz to 25MHz.
2. ICS650G-50A: Similar to ICS650G-40A but with a frequency range of 10MHz to 50MHz and improved phase jitter performance.
3. ICS650G-40B: Upgraded version of ICS650G-40A with enhanced frequency stability and lower aging rate.

These alternative models provide options for different frequency requirements and improved performance characteristics.

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