ADN2817

PRODUCTION

ADN2817

Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery IC (With High Sensitivity Limiting Amp)

PRODUCTION

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Features

Serial data input: 10 Mbps to 2.7 Gbps
Exceeds ITU-T jitter specifications
Integrated limiting amplifier
- 5 mV p-p sensitivity (ADN2817 only)
Adjustable slice level: ±100 mV (ADN2817 only)
Proprietary dual-loop clock recovery architecture
Programmable LOS detect (ADN2817 only)
Integrated PRBS generator and detector
No reference clock required
Loss of lock indicator
Supports double data rate
BERMON or sample phase adjust options
Rate selectivity without the use of a reference clock
I2C interface to access optional features
Single-supply operation: 3.3 V
Low power

650 mW (ADN2817)
600 mW (ADN2818)

5 mm × 5 mm 32-lead LFCSP

Additional Details

The ADN2817/ADN2818 provide the receiver functions of quantization, signal level detect, and clock and data recovery for continuous data rates from 10 Mbps to 2.7 Gbps. The ADN2817/ ADN2818 automatically lock to all data rates without the need for an external reference clock or programming. All SONET jitter requirements are exceeded, including jitter transfer, jitter generation, and jitter tolerance. All specifications are quoted for −40°C to +85°C ambient temperature, unless otherwise noted.

This device, together with a PIN diode and a TIA preamplifier, can implement a highly integrated, low cost, and low power fiber optic receiver.

The ADN2817/ADN2818 have many optional features available through an I²C interface. For example, the user can read back the data rate onto which the ADN2817 or ADN2818 is locked, or the user can set the device to lock only to one particular data rate if provisioning of data rates is required. A BERMON circuit provides an estimate of the received bit error rate (BER) without interruption of the data. Alternatively, the user can adjust the data sampling phase to optimize the received BER.

The ADN2817/ADN2818 are available in a compact 5 mm × 5 mm, 32-lead, lead frame chip scale package.

Applications

SONET OC-1, OC-3, OC-12, OC-48, and all associated FEC rates

Fibre Channel, 2× Fibre Channel, GbE, HDTV, and others

WDM transponders

Regenerators/repeaters

Test equipment

Data Sheet, Rev. A, 8/08

View All Documentation

Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

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Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 3

1ku List Price

price unavailable

Documentation

Technical Documents 3

ADN2817/ADN2818: Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery ICs Data Sheet (Rev.G) 11/16/2006

AN-657: ADN2812 Evaluation Board (Rev.A) 10/03/2003

FAQ 03/03/2022

Design Resources 3

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADN2817ACPZ	32-Lead LFCSP (5mm x 5mm x 0.85mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
ADN2817ACPZ-RL	32-Lead LFCSP (5mm x 5mm x 0.85mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
ADN2817ACPZ-RL7	32-Lead LFCSP (5mm x 5mm x 0.85mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys