SLAU879 December   2022

 

  1.    DAC63004WCSP-EVM
  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 Optional Current Source Circuitry
    2. 3.2 Software Description
      1. 3.2.1 Starting the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 High Level Configuration Page
          1. 3.2.2.1.1 Basic DAC Subpage
          2. 3.2.2.1.2 Margining Subpage
          3. 3.2.2.1.3 Functions Generation Subpage
        2. 3.2.2.2 Low Level Configuration Page
  6. 4Schematic, PCB Layout, and Bill of Materials
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials

1 Overview

The DAC63004WCSP-EVM is an easy-to-use platform to evaluate the functionality and performance of the DAC63004W and DAC53004W commercial devices. The DAC63004WCSP-EVM has optional, nonpopulated components that can be used to evaluate the DACx3004W with external FemtoFET™ MOSFETs for high current source applications in a small, 4-mm × 4-mm solution size.

The 12-bit DAC63004W and 10-bit DAC53004W are a pin-compatible family of ultra-low power, quad-channel, buffered, voltage-output and current-output smart digital-to-analog converters (DACs). The DAC outputs are capable of both voltage and current output. The DACx3004W support Hi-Z power-down mode and Hi-Z output during power-off conditions. The DAC outputs provide a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO, function generation, and nonvolatile memory (NVM) enable these smart DACs for use in applications and design reuse without the need for runtime software. These devices also automatically detect I2C, SPI, and PMBus interfaces, and contain an internal reference.