SLOS704B January   2011  – August 2015 TPA6138A2

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Operating Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Direct Path Headphone Driver
    4. 9.4 Device Functional Modes
      1. 9.4.1 Mute Operation
      2. 9.4.2 Using the TPA6138A2 as a Second-Order Filter
      3. 9.4.3 TPA6138A2 UVP Operation
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Gain-Setting Resistor Ranges
      2. 10.1.2 Input-Blocking Capacitors
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 Charge-Pump Flying Capacitor and VSS Capacitor
        2. 10.2.2.2 Decoupling Capacitors
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
      1. 12.1.1 Gain-Setting Resistors
      2. 12.1.2 Decoupling Capacitors Placement
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Device Support
      1. 13.1.1 Development Support
    2. 13.2 Community Resources
    3. 13.3 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from A Revision (May 2011) to B Revision

  • Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, Parameter Measurement Information section, and Mechanical, Packaging, and Orderable Information section Go
  • Added the information in Section 8.1 as "Direct Path Headphone Driver" to Feature Description sectionGo
  • Removed section "Gain-Setting Resistors" Go

Changes from * Revision (January 2011) to A Revision

  • Added Rev A and May 2011 to Header, No other changes to page 1Go
  • Changed Pin Functions Description for UVP pin from "connect to PVDD with a 10-kΩ resistor if function is unused" to "internal pull-up, unconnected if UVP function is unused".Go