ONET1151P

ACTIVE

11.3-Gbps limiting amplifier

Product details

Type Limiting amplifier Data rate (max) (Mbps) 11300 Features Disable, LOS, OUTPOL, Output voltage select Supply current (typ) (µA) 42000 Supply current (max) (µA) 52000 Deterministic jitter (typ) (ps) 3 Operating temperature range (°C) -40 to 100
Type Limiting amplifier Data rate (max) (Mbps) 11300 Features Disable, LOS, OUTPOL, Output voltage select Supply current (typ) (µA) 42000 Supply current (max) (µA) 52000 Deterministic jitter (typ) (ps) 3 Operating temperature range (°C) -40 to 100
VQFN (RGT) 16 9 mm² 3 x 3
  • 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
  • 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

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.

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.

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Technical documentation

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Type Title Date
* Data sheet 11.3Gbps Limiting Amplifier datasheet 27 Sep 2013

Design & development

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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Reference designs

TIDA-00088 — Complete reference design for TI's ONET parts in a 10G SFP+ LR Optical Module compatible form factor

This Texas Instruments Reference Design was designed to demonstrate the optical performance of the ONET1151L Laser Driver, the ONET8551T high gain Transimpedance Amplifier (TIA) and the ONET1151P Limiting Amplifier. It is available in a form factor that is compatible with 10.3125Gbps SFP+ LR (...)
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Schematic: PDF
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VQFN (RGT) 16 View options

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