Maxim MAX3980UTH+

XAUIПоверхностный монтаж

Overview

The MAX3980UTH+ quad equalizer provides compensation for transmission medium losses for four "lanes" of digital NRZ data at a 3.125Gbps data rate in one package. It is tailor-made for 10-Gigabit Ethernet (10GbE) backplane applications requiring attenuation of noise and jitter that occur in communicating from MAC to PMD or from MAC to Switch. In support of the IEEE-802.3ae for the XAUI interface, the MAX3980UTH+ adaptively allows XAUI lanes to reach up to 40in (1.0m) on FR4 board material. The equalizer has 100Ω differential CML data inputs and outputs. The MAX3980UTH+ is available in a 44-pin exposed-pad QFN package. The MAX3980UTH+ consumes only 700mW at +3.3V or 175mW per channel.

Features

Applications

• Automatic test equipment
• Precision data acquisition
• Battery-powered systems
• Sample-and-hold systems
• Communication systems
• Data Acquisition Systems
• Relay Replacement
• Battery Powered Systems
• Existing multiplexer applications (both fault-protected and
• nonfault-protected)