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Texas Instruments TS3A4751 Quad SPST Analog Switch

Texas Instruments TS3A4751 low-voltage single-supply quad single-pole/single-throw (SPST) analog switch operates from a single 1.6V to 3.6V supply and has fast switching speeds, handles rail-to-rail analog signals, and consumes very low quiescent power. The Texas Instruments TS3A4751 has a digital input that is 1.8V CMOS compatible when using a 3V supply.

Features

  • Low ON-State Resistance (RON)
    • 0.9Ω Max (3V Supply)
    • 1.5Ω Max (1.8V Supply)
  • 0.4Ω Max (3V) RON Flatness
  • RON Channel Matching
    • 0.05Ω Max (3V Supply)
    • 0.15Ω Max (1.8V Supply)
    • 1.6V to 3.6V Single-Supply Operation
  • 1.8V CMOS Logic Compatible (3V Supply)
  • High Current-Handling Capacity (100mA Continuous)
  • Fast Switching: tON = 5ns, tOFF = 4ns
  • Supports Both Digital and Analog Applications
  • ESD Protection Exceeds JESD-22
    • ±4000V Human Body Model (A114-A)
    • 300V Machine Model (A115-A)
    • ±1000V Charged-Device Model (C101)

Applications

  • Power Routing
  • Battery-Powered Systems
  • Audio and Video Signal Routing
  • Low-Voltage Data-Acquisition Systems
  • Communications Circuits
  • PCMCIA Cards
  • Cellular Phones
  • Modems
  • Hard Drives

Functional Block Diagram

Block Diagram - Texas Instruments TS3A4751 Quad SPST Analog Switch
Inilathala: 2009-03-31 | Na-update: 2022-03-11