ADN2818

NOT RECOMMENDED FOR NEW DESIGNS

Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery IC

Data Sheet (Rev. G) Product Selection Table

Part Models: 3
1ku List Price: price unavailable

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Overview

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

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

Part Models: 3
1ku List Price: price unavailable

Documentation

Data Sheet 1

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

Application Note 1

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

Frequently Asked Question 1

FAQ 09/05/2025

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
ADN2818ACPZ	32-Lead LFCSP (5mm x 5mm x 0.85mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADN2818ACPZ-RL	32-Lead LFCSP (5mm x 5mm x 0.85mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADN2818ACPZ-RL7	32-Lead LFCSP (5mm x 5mm x 0.85mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Nov 10, 2014 - 14_0047 Conversion of 5x5mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.
		PCN14_0047_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Results Summary
ADN2818ACPZ	PRODUCTION
ADN2818ACPZ-RL	PRODUCTION
ADN2818ACPZ-RL7	PRODUCTION