SBAU401 August   2022

 

  1.   DAC82002EVM
  2.   Trademarks
  3. 1Overview
    1. 1.1 Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  4. 2System Setup
    1. 2.1 Software Setup
      1. 2.1.1 Operating Systems
      2. 2.1.2 Software Installation
    2. 2.2 Hardware Setup
      1. 2.2.1 Electrostatic Discharge Caution
      2. 2.2.2 Power Configurations and Jumper Settings
      3. 2.2.3 Connecting the Hardware
  5. 3Detailed Description
    1. 3.1 Hardware Description
      1. 3.1.1 Theory of Operation
        1. 3.1.1.1 Signal Definitions
        2. 3.1.1.2 Buffer Customization
    2. 3.2 Software Description
      1. 3.2.1 Starting the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 Low Level Configuration Page
  6. 4Schematic, PCB Layout, and Bill of Materials
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials

1 Overview

The DAC82002EVM is an easy-to-use platform to evaluate the functionality and performance of the DAC82002 commercial device.

The 16-bit DAC82002 is a high-accuracy, low-power, dual-channel digital-to-analog converter (DAC). The DAC82002 uses a power-on-reset circuit to power up at either zero scale (0x0000) or midscale (0x8000), depending on the RSTSEL pin. The DAC82002 uses a 3-wire serial peripheral interface (SPI) for digital communication that operates at clock rates of up to 50 MHz.