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Texas Instruments TS3A24157 Dual SPDT Analog Switch

Texas Instruments TS3A24157 Dual Single-Pole Double-Throw (SPDT) Analog Switch operates from 1.4V to 3.6V, offers low ON-state resistance, and excellent ON-state resistance matching with the break-before-make feature. The TI TS3A24157 dual SPDT analog switch prevents signal distortion during the transfer of a signal from one channel to another. The Texas Instruments TS3A24157 analog switch has excellent THD performance and consumes very low power, making the device suitable for portable audio applications.

Features

  • Specified Break-Before-Make Switching
  • Low ON-State Resistance (0.65Ω Maximum)
  • Low Charge Injection
  • Excellent ON-State Resistance Matching
  • Low Total Harmonic Distortion
  • 1.65V to 3.6V Single-Supply Operation
  • Bidirectional Signal Paths
  • Latch-Up Performance Exceeds 100mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000V Human-Body Model (A114-B, Class II)
    • 1000V Charged-Device Model (C101)

Applications

  • Cell Phones
  • PDAs
  • Portable Instrumentation
  • Low-Voltage Data Acquisition Systems
  • Communication Circuits
  • Modems
  • Hard Drives
  • Computer Peripherals
  • Wireless Terminals and Peripherals

Functional Block Diagram

Block Diagram - Texas Instruments TS3A24157 Dual SPDT Analog Switch
Publié le: 2010-03-17 | Mis à jour le: 2022-03-11