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PX5524 - 4 x 4 Gb/s TIA/LA Receiver

General Description

The growing use of the Internet has created increasingly higher demand for multi-Gb/s I/O performance.

Key Features

  • an adjustable signal detect circuit that senses optical modulation amplitude (OMA) to provide a received signal indication for each channel. Features.
  • 4-channel integrated transimpedance and liming amplifier operates up to 4.25 Gb/s 8 uAPP receiver sensitivity for 10-12 BER Single +3.3V supply dissipating 105 mW per channel Individual channel signal detect compares input signal strength (OMA) with adjustable threshold Global signal dete.

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Datasheet Details

Part number PX5524
Manufacturer Zarlink Semiconductor
File Size 655.64 KB
Description 4 x 4 Gb/s TIA/LA Receiver
Datasheet download datasheet PX5524 Datasheet

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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www.DataSheet4U.com PX5524 4 x 4 Gb/s TIA/LA Receiver Product Brief April 2006 Description The growing use of the Internet has created increasingly higher demand for multi-Gb/s I/O performance. The demand for 40+ Gb/s WAN bandwidth fuels the growth of short-reach 10 Gb/s infrastructures within high-end telco and datacom routers, switches, servers and other proprietary chassis-to-chassis links. The Zarlink PX5524 4 Gb/s TIA/LA Receiver is a four-channel TIA/LA optical receiver designed for various 4x4 Gb/s parallel optics and CWDM PMD applications. It consists of a DC-coupled transimpedance amplifier and an AC-coupled differential limiting amplifier. The transimpedance amplifier achieves a nominal 3 GHz bandwidth over a wide range of photodiode input capacitance.