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40/80 Channel Optically-Isolated FET Multiplexer for 34980A

High-speed, 1- or 2-wire multiplexer can switch up to +/-80V peak, 50mA with over 1000 channel/second scan rates to an internal DMM.

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  • Channels/Crosspoints

    80

  • Maximum Inputs/Outputs (V, I)

    80V, 0.02A

  • Speed or Frequency

    1000 ch/s

  • Comments

    Config as 2 or 4 wire

  • Inputs/Outputs

    51 - 125 Volts

  • Platform

    34980A

  • Terminals/Connectors/Cables

    34925T Y1135A Y1136A Y1139A

  • Number of channels

    41-130

  • Module type

    Solid State Multiplexer

  • Speed

    1000 ch/s

  • Frequency

    N/A

  • Mainframe Compatibility

    34980A

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Highlights

  • 40 2-wire channels or 80 1-wire channels
  • mixed 2- or 4-wire configurations
  • high-speed optically-isolated FET switches, with relay counter
  • +/-80 V peak, 20 mA switch
  • 1000 ch/s scanning

The Keysight 34925A module for the 34980A multifunction switch / measure unit is a high-speed multiplexer that uses long-life, solid-state relays. The high-speed FET relays scan up to 1000 channels per second. Use this module for high-volume automated test applications that need high-speed, long-life relays; 2- and 4-wire channels may be mixed on the same module or configured as a 1-wire multiplexer. Standard 50-pin D-Sub connectors allow for use with standard cables, terminal blocks, or mass interconnect solutions.

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