SBAU251B July   2017  – February 2023 ADS8331 , ADS8332

 

  1.   ADS8332EVMV2-PDK User's Guide
  2.   Trademarks
  3. 1Overview
    1. 1.1 ADS8332EVMV2-PDK Features
    2. 1.2 ADS8332EVMV2 Features
  4. 2EVM Analog Interface
    1. 2.1 ADS8332EVMV2 Onboard Reference
  5. 3Digital Interfaces
    1. 3.1 ADS8332 Digital Interface
  6. 4Power Supplies
  7. 5ADS8332EVMV2-PDK Initial Setup
    1. 5.1 Default Jumper Settings
    2. 5.2 EVM Graphical User Interface (GUI) Software Installation
  8. 6ADS8332EVMV2-PDK Operation
    1. 6.1 EVM GUI Global Settings for ADC Control
    2. 6.2 Time Domain Display Tool
    3. 6.3 Spectral Analysis Tool
    4. 6.4 Histogram Tool
    5. 6.5 Linearity Analysis Tool
    6. 6.6 Input Amplifier Configurations
  9. 7Bill of Materials, PCB Layout, and Schematics
    1. 7.1 Bill of Materials
    2. 7.2 PCB Layout
    3. 7.3 Schematics
  10. 8Revision History

Time Domain Display Tool

The time domain display tool allows visualization of the time domain conversion results given a set of analog input signals.

The GUI Time Domain Display shows the time domain voltage plot for a single channel or for multiple channels if in auto channel select mode. The sample indices are on the x-axis and there are two y-axes showing the codes and the corresponding converted analog voltages. The user can choose to select any combination of desired channels using the Analog Channel X selection buttons at the top right side of the display.

The software captures a contingent number of samples as selected in the Samples field when the user presses the Capture button as shown in Figure 6-4. In addition, the bottom right side of the GUI provides information about the converted signals such as the selected channel maximum and minimum code and maximum and minimum voltage for each channel using the channel drop down in the bottom right. Figure 6-5 shows the time domain display when all eight channels are captured in auto channel select mode.

GUID-AD5612E0-90A3-44B6-8310-1619BB40D2AC-low.pngFigure 6-4 Time Domain Display: Manual
GUID-15528F45-CCC5-4CBD-B7D6-3C171F21B8F9-low.pngFigure 6-5 Time Domain Display: Auto