Continuous Rate 10 Mb/s to 1.25 Gb/s Clock and Data Recovery IC

The ADN2815 provides the receiver functions of quantization and clock and data recovery for continuous data rates from 10 Mb/s to 1.25 Gb/s. The ADN2815 automatically locks to all data rates without the need for an external reference clock or programming. 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.

The ADN2815 is available in a compact 5 mm × 5 mm 32-lead LFCSP.

Applications

* SONET OC-1/-3/-12 and all associated FEC rates

* Fibre Channel, GbE, HDTVs

* WDM transponders

* Regenerators/repeaters

* Test equipment

* Broadband crossconnects and routers

* Serial data input: 10 Mb/s to 1.25 Gb/s

* 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: 390 mW typical

* 5 mm × 5 mm 32-lead LFCSP