DS30EA101 0.15- to 3.125-Gbps adaptive cable equalizer | TI.com

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0.15- to 3.125-Gbps adaptive cable equalizer

0.15- to 3.125-Gbps adaptive cable equalizer - DS30EA101

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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.


  • 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

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Part number Order Function Data rate (Max) (Gbps) Package Group Package size: mm2:W x L (PKG) Operating temperature range (C)
DS30EA101 Order now Equalizer     2.97     WQFN | 16     16WQFN: 16 mm2: 4 x 4 (WQFN | 16)     -40 to 85