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SA5225 - Fiber optic postamplifier

Description

The SA5225 is a high-gain limiting amplifier that is designed to process signals from fiber optic preamplifiers.

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

Features

  • DIN 4 DIN 5 VCCA 6 CF 7 JAM 8.
  • Wideband operation: 1.0kHz to 120MHz typical.
  • Applicable in 155Mb/s OC3/SONET receivers.
  • Operation with single +5V or.
  • 5.2V supply.
  • Differential 10k ECL outputs.
  • Programmable input signal level-detection.
  • Fully differential for excellent PSRR to 1GHz.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
SA5222 Low-power FDDI transimpedance amplifier
SA5223 Wide dynamic range AGC transimpedance amplifier 150MHz
SA5224 FDDI fiber optic postamplifier
SA5200 RF dual gain-stage
SA5204 Wide-band high-frequency amplifier

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.

View original datasheet text
INTEGRATED CIRCUITS SA5225 Fiber optic postamplifier Product specification Replaces datasheet NE/SA5225 of 1997 Jun 05 IC19 Data Handbook 1998 Oct 07 Philips Semiconductors Philips Semiconductors Product specification Fiber optic postamplifier SA5225 DESCRIPTION The SA5225 is a high-gain limiting amplifier that is designed to process signals from fiber optic preamplifiers. Capable of operating at 125Mb/s, the chip 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 SA5224 which is optimized for FDDI applications.
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