DS30BA101 3.125-Gbps differential buffer | TI.com

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3.125-Gbps differential buffer

3.125-Gbps differential buffer - DS30BA101

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The DS30BA101 is a high-speed differential buffer for cable driving, signal buffering, and signal repeating applications. Its fully differential signal path ensures exceptional signal integrity and noise immunity. The DS30BA101 drives both differential and single-ended transmission lines at data rates up to 3.125 Gbps.

The output voltage amplitude is adjustable via a single external resistor for cable driving applications into 75Ω single-ended and 100Ω differential mode impedances.

The DS30BA101 is powered from a single 3.3V supply and consumes 165 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.


  • Data Rates from DC to 3.125 Gbps
  • Supports SD and HD Video Resolutions
  • Power Consumption: 165 mW Typical
  • Industrial Temperature Range: -40°C to +85°C

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Part number Order Function Protocols Number of Tx Number of Rx Signaling rate (Mbps) Input signal Output signal Package Group Operating temperature range (C) Rating
DS30BA101 Order now Buffer     CML
2     2     3000     CML
CML     WQFN | 16     -40 to 85     Catalog