CDCF5801ADBQRG4

Product Overview

Category: Integrated Circuit (IC)

Use: The CDCF5801ADBQRG4 is a high-performance clock generator IC used in electronic devices to generate precise clock signals. It is commonly used in applications where accurate timing is crucial, such as microprocessors, digital signal processors, and communication systems.

Characteristics: - High precision: The CDCF5801ADBQRG4 provides extremely accurate clock signals with low jitter and phase noise. - Wide frequency range: It supports a wide range of frequencies, making it suitable for various applications. - Low power consumption: The IC is designed to operate efficiently with minimal power consumption. - Small package size: The CDCF5801ADBQRG4 comes in a compact package, making it easy to integrate into different electronic devices. - Robust design: It is built to withstand harsh operating conditions and maintain reliable performance.

Package and Quantity: The CDCF5801ADBQRG4 is available in a surface-mount package. Each package contains one IC.

Specifications

• Input voltage: 3.3V
• Output frequency range: 1Hz - 200MHz
• Output voltage: 3.3V
• Operating temperature range: -40°C to +85°C
• Supply current: 10mA

Pin Configuration

The CDCF5801ADBQRG4 has a total of 16 pins. Here is the detailed pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | OUT0 | Clock output 0 | | 4 | OUT1 | Clock output 1 | | 5 | OUT2 | Clock output 2 | | 6 | OUT3 | Clock output 3 | | 7 | OUT4 | Clock output 4 | | 8 | OUT5 | Clock output 5 | | 9 | OUT6 | Clock output 6 | | 10 | OUT7 | Clock output 7 | | 11 | OUT8 | Clock output 8 | | 12 | OUT9 | Clock output 9 | | 13 | OUT10 | Clock output 10 | | 14 | OUT11 | Clock output 11 | | 15 | OUT12 | Clock output 12 | | 16 | OUT13 | Clock output 13 |

Functional Features

• Frequency synthesis: The CDCF5801ADBQRG4 can generate clock signals with precise frequencies by synthesizing an input reference frequency.
• Programmable outputs: It offers multiple programmable clock outputs, allowing flexibility in system design.
• Spread spectrum modulation: The IC supports spread spectrum modulation to reduce electromagnetic interference (EMI) and improve signal integrity.
• Clock enable/disable control: Each clock output can be individually enabled or disabled, providing power-saving options.
• Phase-locked loop (PLL): The CDCF5801ADBQRG4 utilizes a PLL to achieve accurate frequency synthesis and synchronization.

Advantages and Disadvantages

Advantages: - High precision and low jitter for accurate timing requirements. - Wide frequency range suitable for various applications. - Low power consumption for energy-efficient operation. - Compact package size for easy integration. - Robust design ensures reliable performance even in harsh conditions.

Disadvantages: - Limited number of clock outputs compared to some other clock generator ICs. - Higher cost compared to simpler clock generation solutions.

Working Principles

The CDCF5801ADBQRG4 operates based on the principle of frequency synthesis using a phase-locked loop (PLL). It takes an input reference frequency and uses the PLL to generate multiple clock outputs with precise frequencies. The PLL locks onto the input reference frequency and generates a feedback signal that is compared with a voltage-controlled oscillator (VCO) output. The feedback signal is adjusted until it matches the desired output frequency, resulting in accurate clock signals.

Detailed Application Field Plans

The CDCF5801ADBQRG4 finds applications in various electronic devices and systems that require precise clock signals. Some of the common application fields include:

1. Microprocessors: The IC is used in microprocessor-based systems to provide accurate timing for data processing and synchronization.
2. Digital Signal Processors (DSPs): DSPs rely on precise clock signals for efficient signal processing, and the CDCF5801ADBQRG4 ensures accurate timing in DSP applications.
3. Communication Systems: Clock synchronization is critical in communication systems, and this clock generator IC ensures reliable timing for data transmission and reception.
4. Industrial Automation: The CDCF5801ADBQRG4 is suitable for industrial automation systems that