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MAX3803：DC-Coupled, UCSP 3.125Gbps Equalizer

Tiny 3.2Gbps Equalizer Interfaces to Any VCC

The MAX3803 equalizer automatically provides compensation for transmission-medium losses encountered with FR4 stripline and cable in an incredibly small 2mm x 2.5mm package. It is ideal for backplane applications requiring up to 40in between the line card and the switch card or up to 10m of twin ax cable between racks. Its small size provides placement and routing flexibility. The CML inputs and outputs are DC-coupled and can be terminated to a supply as low as +1.1V. The MAX3803 operates from 0°C to +85°C and consumes 160mW at +3.3V.

Key Features DC-Coupled Input and Output to Terminations as Low as +1.1V 2mm x 2.5mm UCSP™ 1Gbps to 3.2Gbps Operating Range Spans 40in (1m) of FR4 Spans 10m, 28AWG Twin Ax Receive Equalization to Reduce ISI

MAX3803: Typical Application Circuit Applications/Uses (LVDS, PECL, or CML) Backplane Interconnect Common-Mode Voltage Translation Rack-to-Rack Interconnect

DataSheet

Parametrics

Design kits & evaluation modules

• MAX3803EVKIT

Quality and Environmental Data

• MAX3803.pdf

Ordering Information