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EL4543 - Triple Differential Twisted-Pair Driver

General Description

4 Absolute Maximum Ratings 5 Electrical Specifications 5 Typical Performance Curves 6 Operational Description and Application Information 12 Introduction 12 Functional Description 12 Sync Transmission 12 Extract Common Mode Sync and Decode HSYNC and VSYNC 13 Twisted Pair Termination 13 Vi

Key Features

  • Fully differential inputs, outputs, and feedback.
  • 350MHz -3dB bandwidth.
  • 1200V/µs slew rate.
  • -75dB distortion at 5MHz.
  • Single 5V to 12V operation.
  • 50mA minimum output current.
  • Low power - 36mA total typical supply current.
  • Pb-free available (RoHS compliant).

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Datasheet Details

Part number EL4543
Manufacturer Renesas
File Size 1.13 MB
Description Triple Differential Twisted-Pair Driver
Datasheet download datasheet EL4543 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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DATASHEET EL4543 Triple Differential Twisted-Pair Driver with Common-Mode Sync Encoding The EL4543 is a high bandwidth triple differential amplifier with integrated encoding of video sync signals. The inputs are suitable for handling high speed video or other communications signals in either single-ended or differential form, and the common-mode input range extends all the way to the negative rail enabling ground-referenced signalling in single supply applications. The high bandwidth enables differential signalling onto standard twisted-pair or coax with very low harmonic distortion, while internal feedback ensures balanced gain and phase at the outputs reducing radiated EMI and harmonics.