ADN2525ACPZ

GENERAL DESCRIPTION

The ADN2806 provides the receiver functions for clock and data recovery, and data retiming for 622 Mbps NRZ data. The ADN2806 automatically locks to 622 Mbps data without the need for an external reference clock or programming. In the absence of input data, the output clock drifts no more than ±5%. All SONET jitter requirements are met, including jitter transfer, jitter generation, and jitter tolerance. All specifications are quoted for −40°C to +85°C ambient temperature, unless otherwise noted.

FEATURES

Exceeds SONET requirements for jitter transfer/
generation/tolerance
Patented clock recovery architecture
No reference clock required
Loss-of-lock indicator
I2C® interface to access optional features
Single-supply operation: 3.3 V
Low power: 359 mW typical
5 mm × 5 mm, 32-lead LFCSP, Pb free

APPLICATIONS

BPON ONT
SONET OC-12
WDM transponders
Regenerators/repeaters
Test equipment
Broadband cross-connects and routers