DS30EA101 Datasheet, PDF (1/11 Pages) Texas Instruments – 0.15 to 3.125 Gbps Adaptive Cable Equalizer

DS30EA101
February 9, 2012
0.15 to 3.125 Gbps Adaptive Cable Equalizer
General Description
The DS30EA101 is an adaptive cable equalizer optimized for
equalizing data transmitted over copper cables. The equalizer
operates over a range of data rates from 150 Mbps to
3.125 Gbps and automatically adapts to equalize signals sent
over any cable length from zero meters to lengths that atten-
uate the signal by 50 dB at 1.5 GHz.
The DS30EA101 allows either single-ended or differential in-
put. This enables equalization of signals over coaxial cables
as well as twisted pair cables.
Additional features include an LOS detect and output enable
which, when tied together, disable the output when no input
signal is present.
The DS30EA101 is powered from a single 2.5V supply and
consumes 115 mW (typical). It operates over the full industrial
temperature range of -40°C to +85°C and is available in a
4 x 4 mm 16-pin LLP package.
Features
■ ^{Automatic equalization of coaxial and twisted pair cables}
■ ^{Data rates from 150 Mbps to 3.125 Gbps}
■ ^{Supports SD and HD video resolutions}
■ ^{Power consumption: 115 mW typical}
■ ^{Industrial temperature range: -40°C to +85°C}
Applications
■ ^{Cable extension}
■ ^{Data recovery equalization}
■ ^{Security and surveillance}
Typical Application
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