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ADN2849 - 10.7 Gbps Electro-Absorption Modulator Driver

General Description

The ADN2849 is a low power 10.7Gbps driver for electroabsorption modulator (EAM) applications.

The modulation voltage is programmable via an external voltage up to a maximum swing of 3V when driving 50Ω.

The bias offset voltage and output eye cross point are also programmable.

Key Features

  • Data Rates up to 10.709Gb/s Typical Rise/Fall Time 27ps Power Dissipation 900mW (at 2V swing, 1V offset) Programmable Modulation Voltage up to 3V Programmable Bias Offset Voltage up to 2V Voltage-input control for offset, modulation Cross Point Adjust Range 30%- 85% www. DataSheet4U. com Selectable Data Retiming PECL/CML Data & Clock Inputs 50Ω on Chip Data & Clock Terminations Modulation Ebnable/Disable |S11|.

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Datasheet Details

Part number ADN2849
Manufacturer Analog Devices
File Size 1.06 MB
Description 10.7 Gbps Electro-Absorption Modulator Driver
Datasheet download datasheet ADN2849 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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10.7 Gbps Electro-Absorption Modulator Driver Preliminary Technical Data FEATURES Data Rates up to 10.709Gb/s Typical Rise/Fall Time 27ps Power Dissipation 900mW (at 2V swing, 1V offset) Programmable Modulation Voltage up to 3V Programmable Bias Offset Voltage up to 2V Voltage-input control for offset, modulation Cross Point Adjust Range 30%- 85% www.DataSheet4U.com Selectable Data Retiming PECL/CML Data & Clock Inputs 50Ω on Chip Data & Clock Terminations Modulation Ebnable/Disable |S11|<-10dB , |S22|<-8dB at 10GHz Positive or negative 5.2 or 5.0V single supply operation Available in dice and 4x4mm 24 Lead LFCSP package ADN2849 PRODUCT DESCRIPTION The ADN2849 is a low power 10.7Gbps driver for electroabsorption modulator (EAM) applications.