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ONET1151P Datasheet 11.3 Gbps Limiting Amplifier

Manufacturer: Texas Instruments

General Description

The ONET1151P is a high-speed, 3.3-V limiting amplifier for multiple fiber optic and copper cable applications with data rates up to 11.3 Gbps.

The device provides a two-wire serial interface which allows digital control of the output amplitude, output preemphasis, input threshold voltage (slice level) and the loss of signal assert level.

The ONET1151P provides a gain of about 33dB which ensures a fully differential output swing for input signals as low as 20 mVp-p.

Overview

ONET1151P www.ti.com SLLSEH8 – SEPTEMBER 2013 11.3 Gbps Limiting Amplifier Check for Samples:.

Key Features

  • 1.
  • Up to 11.3 Gbps Operation.
  • Two-Wire Digital Interface.
  • Adjustable LOS Threshold.
  • Digitally Selectable Output Voltage.
  • Digitally Selectable Output De-Emphasis.
  • Adjustable Input Threshold Voltage.
  • Output Polarity Select.
  • Programmable LOS Masking Time.
  • Input Offset Cancellation.
  • CML Data Outputs with On-Chip 50-Ω Back- Termination to VCC.
  • Single +3.3-V Supply.
  • Low Power Consumption.