用户手册 — Texas Instruments TAS5132DDV6 Evaluation Module TAS5132DDV6EVM

目录

• 1 Overview

  2
  • 1.1 TAS5132DDV6EVM Features

    3
  • 1.2 PCB Key Map

    4
• 2 Quick Setup Guide

  4
  • 2.1 Electrostatic Discharge Warning

    4
  • 2.2 Unpacking the EVM

    5
  • 2.3 Power Supply Setup

    5
  • 2.4 Speaker Connection

    5
  • 2.5 GUI Software Installation

    6
• 3 Protection

  6
  • 3.1 Short-Circuit Protection and Fault-Reporting Circuitry

    7
  • 3.2 Fault Reporting

    7
• 4 TAS5132DDV6EVM Performance

  7
  • 4.1 THD+N vs Power (SE - 3 )

    9
  • 4.2 THD+N vs Power (SE - 4 )

    10
  • 4.3 THD+N vs Power (BTL - 6 )

    10
  • 4.4 THD+N vs Power (BTL - 8 )

    11
  • 4.5 THD+N vs Frequency (SE - 3 )

    11
  • 4.6 THD+N vs Frequency (SE - 4 )

    12
  • 4.7 THD+N vs Frequency (BTL - 6 )

    12
  • 4.8 THD+N vs Frequency (BTL - 8 )

    13
  • 4.9 FFT Spectrum with -60-dBFS Tone (SE)

    13
  • 4.10 FFT Spectrum With -60-dBFS Tone (BTL)

    14
  • 4.11 Idle Noise FFT Spectrum (SE)

    14
  • 4.12 Idle Noise FFT Spectrum (BTL)

    15
  • 4.13 Channel Separation (1-2)

    15
  • 4.14 Channel Separation (4-5)

    16
  • 4.15 Channel Separation (5-6)

    16
  • 4.16 Frequency Response (SE)

    17
  • 4.17 Frequency Response (BTL)

    17
  • 4.18 High-Current Protection (SE)

    18
  • 4.19 High-Current Protection (BTL)

    18
  • 4.20 Pop/Click (SE)

    19
  • 4.21 Pop/Click (BTL)

    20
  • 4.22 Output Stage Efficiency

    21
• 5 Relevant Texas Instruments Data Sheets

  21
  • 5.1 Additional Documentation

    22
• Appendix A Design Documents

  23
  • A.1 TAS5132DDV6EVM Schematic

    24
  • A.2 TAS5132DDV6EVM Parts List

    31
  • A.3 TAS5132DDV6EVM Specifications

    33
  • A.4 TAS5132DDV6EVM PCB Layers

    35
• Important Notices

  42