Overview
The AD9571ACPZLVD-R7 is a high-performance Ethernet clock generator produced by Analog Devices Inc. This component is optimized for high-speed and low-voltage operations, making it ideal for applications requiring excellent performance in analog and digital signal switching.
The AD9571ACPZLVD-R7 features a dedicated PLL core based on Analog Devices' proven portfolio of high-performance, low-jitter frequency synthesizers. This design maximizes network performance and is particularly beneficial for applications with demanding phase noise and jitter requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package/Case | LFCSP-40 | |
| Input Frequency | 25 MHz | |
| Output Frequency | Up to 156.25 MHz | |
| Power Supply Voltage | 2.5 V to 3.6 V | V |
| Operating Temperature | -40°C to +85°C | °C |
| Jitter Integration Bandwidth | 0.17 ps rms (typ, 156.25 MHz, VS = 3.3 V, TA = 25°C) | ps |
| Phase Noise Characteristics | -120 dBc/Hz (typ, 33.33 MHz output disabled, TA = 25°C, at 1 KHz) | dBc/Hz |
| Duty Cycle Range | 45% to 55% (VS = 3.3 V ± 10%, TA = 25°C) | % |
| Output Format | LVPECL or LVDS |
Key Features
- Fast and Efficient Frequency Adjustment: Simplifies setup time and minimizes errors.
- Safe Operation Over a Wide Power Range: Ensures reliable operation in various environments.
- Limited Self-Heating Effect: Minimizes thermal stress and ensures stable performance.
- Simplified Usage and Minimal Setup Time: Streamlines the integration process into devices.
- Increased System Speed: Optimizes device performance for improved speed and accuracy.
- Improved Communication Reliability: Enhances data transmission and communication reliability.
- Fully Integrated VCO/PLL Core: Includes a low noise phase frequency detector, precision charge pump, and low phase noise voltage-controlled oscillator.
- Integrated Loop Filter: Supports both LVPECL and LVDS output formats.
Applications
- Semiconductor Manufacturing: Suitable for high-precision clocking requirements.
- Automotive Systems: Designed for high-reliability and operation in harsh environments.
- Aerospace and Defense Industries: Meets stringent performance and reliability standards.
- Industrial Automation: Provides reliable clocking for industrial control systems.
- Medical Devices: Ensures accurate and reliable timing in medical equipment.
- Ethernet Line Cards, Switches, and Routers: Optimized for Ethernet applications with low jitter and phase noise.
- SCSI, SATA, and PCI-Express: Supports various high-speed data transfer protocols.
Q & A
- Q: What is the operating frequency range of the AD9571ACPZLVD-R7?
A: The operating frequency range is from 10 kHz to 100 MHz. - Q: Is the AD9571ACPZLVD-R7 suitable for high-reliability applications?
A: Yes, the AD9571ACPZLVD-R7 is designed for high-reliability applications and meets industry standards for quality and performance. - Q: Can the AD9571ACPZLVD-R7 be used in automotive systems?
A: Yes, the AD9571ACPZLVD-R7 is suitable for use in automotive systems due to its high-reliability design and ability to operate in harsh environments. - Q: What is the power supply voltage range of the AD9571ACPZLVD-R7?
A: The power supply voltage range is from 2.5 V to 3.6 V. - Q: What are the output formats available for the AD9571ACPZLVD-R7?
A: The AD9571ACPZLVD-R7 supports both LVPECL and LVDS output formats. - Q: What is the maximum output frequency of the AD9571ACPZLVD-R7?
A: The maximum output frequency is up to 156.25 MHz. - Q: What is the operating temperature range of the AD9571ACPZLVD-R7?
A: The operating temperature range is from -40°C to +85°C. - Q: Does the AD9571ACPZLVD-R7 have an integrated loop filter?
A: Yes, the AD9571ACPZLVD-R7 has an integrated loop filter. - Q: What are some of the key applications for the AD9571ACPZLVD-R7?
A: Key applications include Ethernet line cards, switches, routers, SCSI, SATA, and PCI-Express, among others. - Q: What is the jitter integration bandwidth of the AD9571ACPZLVD-R7?
A: The jitter integration bandwidth is 0.17 ps rms (typ, 156.25 MHz, VS = 3.3 V, TA = 25°C).
