Texas Instruments DAC8555EVM User Manuals

Table of Contents

• 1 Overview

  3
  • 1.1 Features

    3
  • 1.2 Power Requirements

    3
    • 1.2.1 Supply Voltage

      3
    • 1.2.2 Reference Voltage

      3
  • 1.3 EVM Basic Functions

    4
    • 1.3.1 Related Documentation from Texas Instruments

      6
• 2 PCB Design and Performance

  6
  • 2.1 PCB Layout

    6
  • 2.2 EVM Performance

    10
  • 2.3 Bill of Materials

    15
• 3 EVM Operation

  16
  • 3.1 Default Settings

    16
  • 3.2 Host Processor Interface

    16
  • 3.3 EVM Stacking

    16
  • 3.4 Output Op Amp

    17
    • 3.4.1 Unity Gain Output

      18
    • 3.4.2 Output Gain of 2

      18
    • 3.4.3 Capacitive Load Drive

      19
  • 3.5 Optional Signal Conditioning Op-Amp (U4B)

    19
  • 3.6 Jumper Settings

    19
• 4 Schematic

  22
• Important Notices

  24