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EL4501 - Video Front-End

Description

CONDITIONS MIN TYP MAX UNIT ISA Input Supply Current ISD Digital Supply Current VS Input Supply Voltage Range VSD Digital Input Supply Voltage Range VIDEO AMPLIFIER SECTION No load No load, VIN = 0V 7.5 10.5 13.5 mA 1.9 2.3 4 mA 4.5 5.5 V 4.5 5.5 V VOP VON +IOUT -IOUT dG dP Positive Output Vo

Features

  • DC-restore and sync separator.
  • Wideband (100MHz) DC-restore.
  • Advanced sync separator.
  • Programmable data slicer.
  • Single 5V operation.
  • Diff gain/phase = 0.05%/0.03°, RL = 10k, AV = 1.
  • Low power (.

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Datasheet preview – EL4501

Datasheet Details

Part number EL4501
Manufacturer Renesas
File Size 1.03 MB
Description Video Front-End
Datasheet download datasheet EL4501 Datasheet
Additional preview pages of the EL4501 datasheet.

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Full PDF Text Transcription

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EL4501 Video Front End The EL4501 is a highly-integrated Video Front End (VFE) incorporating all of the key signal conditioning functions for analog video signals. It provides a flexible front-end interface for analog or analog/digital video sub-systems. The VFE contains a high bandwidth DC-restore, an advanced sync separator and a data slicer with an adjustable threshold, configurable output and power-down mode. The VFE performs restoration of the DC level (blanking level) of a video signal and the recovery of all signal timing necessary for synchronization and control. Additionally, data embedded in the active video or VBI regions of the video signal may be extracted using the flexible data slicer incorporated into the VFE.
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