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SA5224 - FDDI fiber optic postamplifier

Description

The SA5224 is a high-gain limiting amplifier that is designed to process signals from fiber optic preamplifiers.

Capable of operating at 125Mb/s, the chip is FDDI compatible and has input signal level-detection with a user-adjustable threshold.

Features

  • Wideband operation: 1.0kHz to 120MHz typical.
  • Applicable in 155Mb/s OC3/SONET receivers.
  • Operation with single +5V or.
  • 5.2V supply.
  • Differential 100k ECL outputs.
  • Programmable input signal level-detection.
  • Fully differential for excellent PSRR to 1GHz SD00374 Figure 1. Pin Configuration.

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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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INTEGRATED CIRCUITS SA5224 FDDI fiber optic postamplifier Product specification Replaces datasheet NE/SA5224 of 1995 Apr 26 IC19 Data Handbook 1998 Oct 07 Philips Semiconductors Philips Semiconductors Product specification FDDI fiber optic postamplifier SA5224 DESCRIPTION The SA5224 is a high-gain limiting amplifier that is designed to process signals from fiber optic preamplifiers. Capable of operating at 125Mb/s, the chip is FDDI compatible and has input signal level-detection with a user-adjustable threshold. The DATA and LEVEL-DETECT outputs are differential for optimum noise margin and ease of use. Also available is the SA5225 which is an ECL 10K version of the SA5224.
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