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ONET4201PARGTR

1 Gbps to 4.25 Gbps Limiting Amplifier With LOS and RSSI

Packaging

Package | PIN: RGT | 16
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $2.96
10-24 $2.67
25-99 $2.49
100-249 $2.18
250-499 $2.04
500-749 $1.73
750-999 $1.46
1000+ $1.40

Features

  • Multi-Rate Operation from 155 Mbps up to 4.25 Gbps
  • 89 mW Power Consumption
  • Input Offset Cancellation
  • High Input Dynamic Range
  • Output Disable
  • CML Data Outputs
  • Receive Signal Strength Indicator (RSSI)
  • Loss of Signal Detection
  • Polarity Select
  • Single 3.3-V Supply
  • Surface Mount Small Footprint 3-mm × 3-mm 16-Pin QFN Package
  • Pin-Compatible with the ONET2501PA and ONET3301PA
  • APPLICATIONS
    • Multi-Rate OC3 to OC-48 FEC SONET/SDH Transmission Systems
    • 1.0625 Gbps, 2.125 Gbps, and 4.25 Gbps Fibre Channel Receivers
    • Gigabit Ethernet Receivers

Texas Instruments  ONET4201PARGTR

The ONET4201PA is a versatile high-speed, 3.3-V limiting amplifier for multiple fiber optic applications with data rates up to 4.25 Gbps.

This device provides a gain of about 50 dB, which ensures a fully differential output swing for input signals as low as 3 mVp-p.

The high input signal dynamic range ensures low jitter output signals even when overdriven with input signal swings as high as 1200 mVp-p.

The ONET4201PA provides a loss of signal detection as well as a received signal strength indicator.

The part is available in a small footprint 3-mm × 3-mm 16-pin QFN package and is pin-compatible with the ONET2501PA and ONET3301PA.

This power efficient limiting amplifier typically dissipates less than 89 mW and it is characterized for operation from -40°C to 85°C.