MAX3805 Datasheet PDF | Maxim Integrated

Maxim Integrated MAX3805

The MAX3805 is designed to provide up to 30in (0.75m) reach on 6-mil differential FR-4 transmission line, or up to 24ft (8m) on RG-188A/U type coaxial cable, for PRBS data from 9.95Gbps to 10.7Gbps. The MAX3805 adaptive equalizer reduces intersymbol interference, resulting in 20ps residual jitter after equalization. The MAX3805 provides LVCMOS-compatible output-enable and signaldetect functions.

Part No.	MAX3805
Datasheet	MAX3805 Download
Manufacturer	Maxim Integrated
Description	10.7Gbps Adaptive Receive Equalizer
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GENERAL DESCRIPTION

An internal feedback network controls the equalizer to automatically match frequency-dependent skin effect and dielectric losses. The MAX3805 has separate supply connections for the internal logic and I/O circuits. This allows the currentmode logic (CML) input and CML output to be connected to isolated supplies for independent DC-coupled interfaces to 1.8V, 2.5V, or 3.3V ICs. The MAX3805 comes in a very small 3mm x 3mm package and consumes only 135mW. o 3mm x 3mm Package o Spans 30in (0.75m) of 6-mil FR-4 o Spans 24ft (8m) of Coax o Automatic Receive Equalization to Reduce ISI Caused by Path Losses o Up to 10.7Gbps NRZ Data Operating Range o Signal-Detect Output o Output-Enable Control o 135mW Power Consumption o DC-Coupled Input and Output to Terminations as Low as 1.65V o Differential or Single-Ended Operation o +3.3V Core Power Supply

FEATURES

MAX3805

APPLICATIONS

OC-192, 10GbE Switches and Routers OC-192, 10GbE Serial Modules High-Speed Signal Distribution PART MAX3805ETE Ordering Information TEMP RANGE PINPACKAGE PACKAGE CODE T1633F-3 -40°C to +85°C 16 Thin QFN Pin Configuration appears at end of data sheet.