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7-Ohm Quad SPST Switches with Over-Rail Signal Handling

Product Details

Key Features

Simplified Block Diagram

Technical Docs

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Key Features

  • USB 2.0 Full Speed (12Mbps) and USB 1.1 Signal Switching
  • Switches Signals Greater than VCC
  • 7Ω On-Resistance
  • 30pF On-Capacitance
  • 150MHz, -3dB Bandwidth
  • 1.8V Logic Compatibility
  • +2V to +5.5V Supply Range
  • Low 0.01µA Supply Current
  • Available in a Space-Saving, 3mm x 3mm, 16-Pin TQFN Package
  • Applications/Uses

    • Cell Phones
    • Notebook Computers
    • PDAs and Other Handheld Devices
    • USB Switching

    Description

    The MAX4854 quad single-pole/single-throw (SPST) switch operates from a single +2V to +5.5V supply and can handle signals greater than the supply rail. This switch features low 7Ω on-resistance with 30pF oncapacitance, making it ideal for switching data signals. For over-rail applications, this device passes signals greater than the positive supply (up to +5.5V) through the switch without distortion.

    The MAX4854 is available in the space-saving, 16-pin, 3mm x 3mm thin QFN package and operates over the -40°C to +85°C extended temperature range.

    Simplified Block Diagram

    MAX4854: Typical Operating Circuit MAX4854: Typical Operating Circuit Zoom icon

    Technical Docs

    Support & Training

    Search our knowledge base for answers to your technical questions.

    Filtered Search

    Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

    Sampling:
    Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.