Overview
The ADN2813ACPZ-RL7, produced by Analog Devices Inc., is a highly integrated clock and data recovery IC designed for fiber optic receivers. This device provides the essential receiver functions including quantization, signal level detection, and clock and data recovery. It supports continuous data rates ranging from 12.3 Mb/s to 1.25 Gb/s, making it versatile for various high-speed data transmission applications. The ADN2813 automatically locks to all data rates without the need for an external reference clock or programming, ensuring seamless operation across different data rates.
Key Specifications
| Specification | Value |
|---|---|
| Data Rate | 12.3 Mb/s to 1.25 Gb/s |
| Package Type | 32-Lead LFCSP (5mm x 5mm) |
| Ambient Temperature Range | −40°C to +85°C |
| Jitter Compliance | Meets all SONET jitter requirements (jitter transfer, jitter generation, jitter tolerance) |
| LOS Detect Circuit | User-adjustable threshold with hysteresis |
Key Features
- Automatic lock to data rates without external reference clock or programming
- Integrated limiting amplifier and clock and data recovery functions
- User-adjustable loss of signal (LOS) detect circuit with hysteresis
- Compact 32-lead LFCSP package (5mm x 5mm)
- Low power and low cost design suitable for highly integrated fiber optic receivers
Applications
The ADN2813ACPZ-RL7 is designed for use in fiber optic receivers, particularly in applications requiring high-speed data transmission. It is suitable for implementing highly integrated, low-cost, and low-power fiber optic receiver systems. Typical applications include telecommunications, data centers, and any high-speed data communication systems that require reliable clock and data recovery.
Q & A
- What is the data rate range supported by the ADN2813ACPZ-RL7?
The ADN2813ACPZ-RL7 supports continuous data rates from 12.3 Mb/s to 1.25 Gb/s. - What type of package does the ADN2813ACPZ-RL7 come in?
The device is packaged in a 32-Lead LFCSP (5mm x 5mm). - Does the ADN2813ACPZ-RL7 require an external reference clock?
No, the ADN2813 automatically locks to all data rates without the need for an external reference clock or programming. - What are the jitter compliance specifications of the ADN2813ACPZ-RL7?
The device meets all SONET jitter requirements, including jitter transfer, jitter generation, and jitter tolerance. - How does the LOS detect circuit work?
The LOS detect circuit has a user-adjustable threshold with hysteresis to prevent chatter at the output. - What is the operating temperature range of the ADN2813ACPZ-RL7?
The device operates within an ambient temperature range of −40°C to +85°C. - What are the typical applications of the ADN2813ACPZ-RL7?
Typical applications include telecommunications, data centers, and high-speed data communication systems. - Is the ADN2813ACPZ-RL7 suitable for low-power designs?
Yes, the device is designed for low-power and low-cost fiber optic receiver systems. - What is the purpose of the integrated limiting amplifier in the ADN2813ACPZ-RL7?
The integrated limiting amplifier is part of the receiver front end and helps in signal amplification and quantization. - How does the ADN2813ACPZ-RL7 ensure reliability and quality?
Analog Devices Inc. emphasizes quality and reliability through rigorous checks in product and process design, and in the manufacturing process.
