SCDS208B JUNE   2007  – October 2016 TS3A24157

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics: 3-V Supply
    6. 6.6 Electrical Characteristics: 2.5-V Supply
    7. 6.7 Electrical Characteristics: 1.8-V Supply
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Device Nomenclature
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RSE|10
  • DGS|10
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Specified Break-Before-Make Switching
  • Low ON-State Resistance (0.65-Ω Maximum)
  • Low Charge Injection
  • Excellent ON-State Resistance Matching
  • Low Total Harmonic Distortion
  • 1.65-V to 3.6-V Single-Supply Operation
  • Bidirectional Signal Paths
  • 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 TS3A24157 is a bidirectional, 2-channel, single-pole double-throw (SPDT) analog switch that is designed to operate from 1.65 V to 3.6 V. The device offers low ON-state resistance and excellent ON-state resistance matching with the break-before-make feature, to prevent signal distortion during the transfer of a signal from one channel to another. The device has excellent total harmonic distortion (THD) performance and consumes very-low power. These features make this device suitable for portable audio applications.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TS3A24157 UQFN (10) 1.50 mm × 2.00 mm
VSSOP (10) 3.00 mm × 3.00 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Functional Block Diagram

TS3A24157 functional_block_diagram_SCDS208.gif