TS5A23159 1-Ω 2-Channel SPDT Analog Switch 5-V / 3.3-V 2-Channel 2:1 Multiplexer / Demultiplexer

1 Features

• Isolation in Power-Down Mode, V_CC = 0
• Specified Break-Before-Make Switching
• Low ON-State Resistance (1 Ω)
• Control Inputs are 5.5-V Tolerant
• Low Charge Injection
• Excellent ON-State Resistance Matching
• Low Total Harmonic Distortion (THD)
• Supports Analog and Digital Signals
• 1.65-V to 5.5-V Single-Supply Operation
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Performance Tested Per JESD 22
  • 2000-V Human Body Model
    (A114-B, Class II)
  • 1000-V Charged-Device Model (C101)

2 Applications

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

3 Description

The TS5A23159 is a bidirectional 2-channel single-pole double-throw (SPDT) switch that is designed to operate from 1.65 V to 5.5 V. The device offers low ON-state resistance and excellent ON-state resistance matching with the break-before-make feature which prevents signal distortion during the transferring of a signal from one channel to another. The device has an excellent total harmonic distortion (THD) performance and consumes very low power. These features make this device suitable for a wide variety of portable applications including cell phones, audio devices, and instrumentation.

1. For all available packages, see the orderable addendum at the end of the data sheet.

Simplified Schematic

4 Revision History

Changes from G Revision (August 2013) to H Revision

• Added ESD Ratings table, Recommended Operating Conditions table, Thermal Information table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go

Changes from F Revision (September 2010) to G Revision

• Aligned package description throughout datasheet.Go
• Removed Ordering Information table.Go

5 Pin Configuration and Functions

RSE Package

10-Pin UQFN

Top View

DGS Package

10-Pin VSSOP

Top View