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SE1020W Datasheet Transimpedance Amplifier

Manufacturer: SiGe Semiconductor Inc.

Overview: SE1020W 1.25 Gb/s Transimpedance Amplifier Product Preview Applications Gigabit-Ethernet systems, test equipment and modules OC-24 fibre optic modules and line termination Fibre Channel optical systems.

General Description

SiGe Semiconductor offers a portfolio of optical networking ICs for use in high-performance optical transmitter and receiver functions, from 155 Mb/s up to 12.5 Gb/s.

SiGe Semiconductor’s SE1020W is a fully integrated, silicon bipolar transimpedance amplifier;

providing wideband, low noise preamplification of signal current from a photodetector.

Key Features

  • differential outputs and incorporates an automatic gain control mechanism to increase dynamic range, allowing input signals up to 2.6 mA peak. A decoupling capacitor on the supply is the only external circuitry required. A system block diagram is shown after the functional.

SE1020W Distributor