Dual, 500MHz Triple, Multiplexing Amplifier Evaluation Boards


The ISL5948xEVAL1Z evaluation boards contain the ISL59481, ISL59482 or ISL59483 dual 4:1 RGB MUX amp and associated components needed to implement an 8:1 RGB+H/V sync video multiplexer. The 8 video input ports, and single output port are accessed using standard 15 pin VGA female connectors. The I/O connectors are compatible with most VGA, SVGA and XGA video sources and video monitors with VGA cable interfaces. A typical application would use the ISL5948xEVAL1Z board to multiplex anywhere from 2 to 8 PC’s or laptops to a single video monitor or projector.

Key Features

  • Triple 4:1 multiplexers for RGB
  • Externally configurable for various video MUX circuits including
    • 8:1 RGB MUX
    • Two separate 4:1 RGB MUX
    • 4:1 differential RGB video MUX (ISL59481, ISL59482)
  • 500MHz bandwidth (ISL59481, ISL59483)
  • 520MHz bandwidth into 500Ω load (ISL59482)
  • Supply current 16mA/CH
  • ±5V operation
  • Power-down mode (<span style="text-decoration:overline">EN</span>)
  • High impedance outputs (HIZ)


  • Analog inputs
  • Video projectors
  • Computer monitors
  • Set-top boxes
  • Security video
  • Broadcast video equipment

ISL59481EVAL1Z MUX Amp Eval Board

ISL59481EVAL1Z MUX Amp Eval Board

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ISL59483EVAL1Z 量産中 Renesas call 1 0 Call -
ISL59482EVAL1Z 量産中 Renesas $188.76 1 0 Call -
ISL59481EVAL1Z 量産中 Renesas call 1 0 Call -


Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.