SLAU841A October   2020  – October 2022 DAC43701 , DAC43701-Q1 , DAC53701 , DAC53701-Q1

 

  1.    DAC53701EVM
  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. 3.2 Software Description
      1. 3.2.1 Starting the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 High Level Configuration Page
        2. 3.2.2.2 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
  7. 5Revision History

Signal Definitions

The DAC53701EVM provides access to all DAC pins through connection J1 and J2. Table 3-1 and Table 3-2 list the J1 and J2 pin definitions.

Table 3-1 DAC53701EVM J1 Pin Definitions
Pin#SignalDescription
1GNDGround
2NCNot connected
3NCNot connected
4DAC_SDAI2C SDA
5DAC_OUTOutput pin for DAC VOUT
6DAC_FBFeedback pin for DAC VOUT
7NCNot connected
8FTDI_GPIO3GPIO3 output of the onboard controller
9NCNot connected
10DAC_GPIOGPI Input for DACx3701
11NCNot connected
12DAC_CAPLDO bypass capacitor
13GNDGround
14GNDGround
15GNDGround
16GNDGround
Table 3-2 DAC53701EVM J2 Pin Definitions
Pin#SignalDescription
1DAC_VDDVDD power supply for DAC
2NCNot connected
3NCNot connected
4DAC_SCLI2C SCL
5NCNot connected
6GNDGround
7GNDGround
8GNDGround
9NCNot connected
10NCNot connected
11NCNot connected
12NCNot connected
13GNDGround
14GNDGround
15GNDGround
16GNDGround