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SA5212A - Transimpedance amplifier

Download the SA5212A datasheet PDF. This datasheet also covers the SA5212 variant, as both devices belong to the same transimpedance amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The SA5212A is a 14kΩ transimpedance, wideband, low noise differential output amplifier, particularly suitable for signal recovery in fiber optic receivers and in any other applications where very low signal levels obtained from high-impedance sources need to be amplified.

Key Features

  • Extremely low noise: 2.5pA/√Hz.
  • Single 5V supply.
  • Large bandwidth: 140MHz.
  • Differential outputs.
  • Low input/output impedances.
  • 14kΩ differential transresistance.
  • ESD hardened.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SA5212_PhilipsSemiconductors.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
SA5211 Transimpedance amplifier 180MHz
SA5214 Postamplifier with link status indicator
SA5217 Postamplifier with link status indicator
SA5219 Wideband variable gain amplifier
SA5200 RF dual gain-stage

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 SA5212A Transimpedance amplifier (140MHz) Product specification Replaces datasheet NE/SA/SE5212A of 1995 Apr 26 IC19 Data Handbook 1998 Oct 07 Philips Semiconductors Philips Semiconductors Transimpedance amplifier (140MHz) Product specification SA5212A DESCRIPTION The SA5212A is a 14kΩ transimpedance, wideband, low noise differential output amplifier, particularly suitable for signal recovery in fiber optic receivers and in any other applications where very low signal levels obtained from high-impedance sources need to be amplified. FEATURES • Extremely low noise: 2.