SBAU416C November   2022  – March 2025 ADS9813 , ADS9817

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Additional Images
    2. 2.2 ADS9813EVM and ADS9817EVM Quick Start Guide
    3. 2.3 Analog Interface
      1. 2.3.1 ADC Input SMA Connections
      2. 2.3.2 Voltage Reference
    4. 2.4 Digital Interface and Clock Inputs
      1. 2.4.1 Digital Interface Connections
      2. 2.4.2 Clock Select
    5. 2.5 Power Supplies
      1. 2.5.1 USB Power and When to Power the Board Externally
  7. 3Software
    1. 3.1 ADS9817EVM and ADS9813EVM Software Installation
      1. 3.1.1 USB Driver Installation
    2. 3.2 ADS9817EVM Software (ADS9817EVM-GUI)
      1. 3.2.1 Using the CONFIG Tab
      2. 3.2.2 Using the Capture Tab
      3. 3.2.3 Using the INL/DNL Tool
      4. 3.2.4 Using the Histogram Tab
    3. 3.3 ADS9813EVM Software (ADS98XXEVM-GUI)
      1. 3.3.1 Using Configuration Tab
      2. 3.3.2 Using the Data Capture Tab
      3. 3.3.3 Using the Linearity Analysis Tab
      4. 3.3.4 Using the Histogram Analysis Tab
  8. 4Hardware Design Files
    1. 4.1 Schematics
      1. 4.1.1 ADS9813EVM Schematics
      2. 4.1.2 ADS9817EVM Schematics
    2. 4.2 Layout
    3. 4.3 Bill of Materials (BOM)
      1. 4.3.1 ADS9813EVM Bill of Materials (BOM)
      2. 4.3.2 ADS9817EVM Bill of Materials (BOM)
  9. 5Additional Information
    1. 5.1 Trademarks
  10. 6Related Documentation
  11. 7Revision History

1.4 Device Information

The ADS9813EVM and the ADS9817EVM are platforms for evaluating the performance of the ADS9813 and ADS9817 SAR ADCs, both of which include a PGA front-end to support input voltages of ±12 V, ±10 V, ±7 V, ±5 V, ±3.5 V, and ±2.5 V, both in single-ended and differential configurations. Both ADC cores support 18-bit resolution at 2-MSPS/channel. The ADS9813 ADC features a simultaneous-sampling input structure, while the ADS9817 ADC features a multiplexed input structure.

Both the ADS9813EVM and ADS9817EVM include a standard FMC connector on the bottom of the PCB. The FMC connector can be used to mate with standard FPGA kits, including the TSWDC155EVM (sold separately). The TSWDC155EVM is a digital controller board that is necessary for the included EVM software GUI to communicate with the device, graph measured results, and compute common figures of merit (for example, SNR and THD).