SLOS438F December   2004  – March 2017 TPA2012D2

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 Dissipation Rating Table
    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 Fixed Gain Setting
      2. 9.3.2 Short-Circuit Protection
      3. 9.3.3 Operation With DACs and CODECs
      4. 9.3.4 Filter-Free Operation and Ferrite Bead Filters
    4. 9.4 Device Functional Modes
      1. 9.4.1 Shutdown Mode
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Applications
      1. 10.2.1 TPA2012D2 With Differential Input Signal
        1. 10.2.1.1 Design Requirements
        2. 10.2.1.2 Detailed Design Procedure
          1. 10.2.1.2.1 Surface Mount Capacitors
          2. 10.2.1.2.2 Decoupling Capacitor (CS)
          3. 10.2.1.2.3 Input Capacitors (CI)
        3. 10.2.1.3 Application Curves
      2. 10.2.2 TPA2012D2 With Single-Ended Input Signal
        1. 10.2.2.1 Design Requirements
        2. 10.2.2.2 Detailed Design Procedure
        3. 10.2.2.3 Application Curves
  11. 11Power Supply Recommendations
    1. 11.1 Power Supply Decoupling Capacitor
  12. 12Layout
    1. 12.1 Layout Guidelines
      1. 12.1.1 Pad Side
      2. 12.1.2 Component Location
      3. 12.1.3 Trace Width
    2. 12.2 Layout Examples
    3. 12.3 Efficiency and Thermal Considerations
  13. 13Device and Documentation Support
    1. 13.1 Receiving Notification of Documentation Updates
    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

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5 Device Comparison Table

DEVICE NO. SPEAKER AMP TYPE SPECIAL FEATURE OUTPUT POWER (M) PSRR (dB)
TPA2012D2 Class D — 2.1 71
TPA2016D2 Class D AGC/DRC 2.8 80
TPA2026D2 Class D AGC/DRC 3.2 80