ADN2855 Datasheet Multirate 155 Mbps/622 Mbps/1244 Mbps/1250 Mbps Burst Mode Clock And Data Recovery IC

Manufacturer: Analog Devices

Overview: www.DataSheet4U.com Multirate 155 Mbps/622 Mbps/1244 Mbps/1250 Mbps Burst Mode Clock and Data Recovery IC with Deserializer.

Datasheet Details

Part number	ADN2855
Manufacturer	Analog Devices
File Size	269.93 KB
Description	Multirate 155 Mbps/622 Mbps/1244 Mbps/1250 Mbps Burst Mode Clock And Data Recovery IC
Download	ADN2855 Download (PDF)

The ADN2855 is a burst mode clock and data recovery IC designed for GPON/BPON/GEPON optical line terminal (OLT) receiver applications.

The part can operate at 155.52 Mbps, 622.08 Mbps, 1244.16 Mbps, or 1250.00 Mbps data rates, selectable via the I2C interface.

The ADN2855 frequency locks to the OLT reference clock and aligns to the input data within 12 bits of the start of the preamble.

Serial data input 155.52 Mbps/622.08 Mbps/1244.16 Mbps/1250.00 Mbps 12-bit acquisition time 4-bit parallel LVDS output interface Patented dual-loop clock recovery architecture Integrated PRBS generator Byte rate reference clock Loss-of-lock indicator Supports double data rate (DDR)-compatible FPGA I2C interface to access optional features Single-supply operation: 3.3 V Power 670 mW typical in serial output mode 825 mW typical in deserializer mode 5 mm × 5 mm, 32-lead LFCSP.

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