概要

Semtech’s GN3358 APD ROSA is a fully integrated device with design features that ensure excellent RF stability, together with high sensitivity. The GN3358 offers excellent sensitivity performance for both stressed and unstressed data, coupled with low power consumption. The GN3358 is a limiting transimpedance amplifier with pre-emphasis output designed to eliminate need for the post amplifier. The GN3358 optical design is optimised for very low back-reflection.

Order Codes

  • GN3358-3EF8AT8E3:   LC with F10048 Flex
  • GN3358-3EF8AT6E3:   LC with F10026 Flex

PB Free/ROHS

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Features

  • Uses limiting type TIA
  • Integrated power supply decoupling
  • Power dissipation 99mW typical
  • Integral InGaAs avalanche photodiode
  • Optical unstressed sensitivity (10-12 BER) -27 dBm mean typical at 10.709Gbps
  • Optical overload (10-12 BER) -4dBm mean minimum
  • A typical 500mVpp diff o/p swing with pre-emphasis for non-retimed applications
  • Optical Return Loss > 27dB
  • Optical wavelength range 1260~1620nm
  • Operates from 9.95Gbps to 11.3Gbps NRZ rates
  • Upper OE bandwidth 9GHz typical
  • 10 Gigabit Ethernet
  • 10 Gigabit SDH/SONET
  • 10 Gigabit CWDM

Inventory

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