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ONET1151PRGTT

11.3Gbps Limiting Amplifier

Packaging

Package | PIN: RGT | 16
Temp: S (-40 to 100)
Carrier: Cut Tape
Qty Price
1-9 $6.76
10-24 $6.08
25-99 $5.68
100-249 $5.09
250-499 $4.75
500-749 $4.14
750-999 $3.58
1000+ $3.51

Features

  • 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
  • Output Disable
  • Surface Mount Small Footprint 3 mm × 3 mm
    16-Pin RoHS Compliant QFN Package
  • Pin Compatible to the ONET8501PB

Texas Instruments  ONET1151PRGTT

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 pre-emphasis, 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. The output amplitude can be adjusted between 350 mVp-p and 850 mVp-p. To compensate for frequency dependent loss of microstrips or striplines connected to the output of the device, programmable de-emphasis is included in the output stage. A settable loss of signal (LOS) detection with programmable output masking time and output disable are also provided.

The part, available in RoHS compliant small footprint 3 mm × 3 mm 16-pin QFN package, typically dissipates 132 mW with 550 mVp-p output and is characterized for operation from −40°C to 100°C.