DS30EA101SQE Datasheet, PDF (1/12 Pages) Texas Instruments – DS30EA101 0.15 to 3.125 Gbps Adaptive Cable Equalizer

DS30EA101
www.ti.com
SNLS404A – FEBRUARY 2012 – REVISED APRIL 2013
DS30EA101 0.15 to 3.125 Gbps Adaptive Cable Equalizer
Check for Samples: DS30EA101
FEATURES
1
•2 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
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 attenuate the signal
by 50 dB at 1.5 GHz.
The DS30EA101 allows either single-ended or
differential input. 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 WQFN
package.
Typical Application
150 Mbps
to
3.125 Gbps
DS30BA101
100: Differential Cable or
75: Coaxial Cable
Max Cable Loss ~ 50 dB @ 1.5 GHz
DS30EA101
1
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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