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ISL59531 - 16x16 Video Crosspoint

Description

GM Gain Matching (to average of all other outputs) Input Voltage Range Output Voltage Range Input Bias Current Output Offset Voltage AV = 1 AV = 2 AV = 1 AV = 2, RL = 150Ω VIN VOUT IB VOS IOUT Output Current Sourcing, RL = 10Ω to GND Sinking, RL to 2.5V PSRR IS Power Supply Rejection Ratio

Features

  • 16x16 non-blocking switch with differential inputs and outputs.
  • Operates from a single +5V supply.
  • Output gain switchable +1 or +2.
  • SPI digital interface.
  • Tri-state output.
  • -90dB Isolation at 6MHz.
  • 0.025%/0.05° dG/dP.
  • Pb-free plus anneal available (RoHS compliant).

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Full PDF Text Transcription

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® ISL59531 Data Sheet March 21, 2006 FN6251.0 PRELIMINARY 16x16 Video Crosspoint with Differential Inputs The ISL59531 is a 16x16 integrated video crosspoint switch matrix with differential input and On-Screen Display (OSD) insertion. The ISL59531 is ideal for routing video signals in security and video-on-demand systems. This device operates from a single +5V supply. Any output of the 16 video inputs cable can be switched to any of the 16 outputs. OSD information can be inserted into any output through an internal, dedicated fast 2:1 mux (15ns switching times) located before the output buffer. Also, any input can be broadcast to all 16 outputs. Each output can be tri-stated and its gain set to +1 or +2 through the SPI interface. The ISL59531 offers a -3dB signal bandwidth of 320MHz.
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