SBAU491 May   2025 ADS9326 , ADS9327

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 ADS9327EVM Quick Start Guide
    2. 2.2 Analog Interface
      1. 2.2.1 Fully-Differential Circuit: THS4552
      2. 2.2.2 Voltage Reference
    3. 2.3 Power Supplies
      1. 2.3.1 USB Power and When to Power the Board Externally
  9. 3Software
    1. 3.1 Digital Interface and Clock Inputs
      1. 3.1.1 Digital Interface Connections
      2. 3.1.2 Clock Select
    2. 3.2 ADS9327EVM Software Reference
      1. 3.2.1 ADS9327EVM-GUI Software Installation
      2. 3.2.2 Using the CONFIG Tab
      3. 3.2.3 Using the Capture Tab
      4. 3.2.4 Using the INL/DNL Tool
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Related Documentation

4.1 Schematics

The following figures show the ADS9327EVM schematics. Figure 4-1 shows the connections to the ADS9327 device, including the recommended decoupling capacitors, as well as optional connections for external clock and reference voltage inputs. The analog signals connect to SMA connectors and the input signal chain shown in Figure 4-2. The digital signals connect to J9, as shown in Figure 4-4.

ADS9327EVM ADS9327 Device Connections SchematicFigure 4-1 ADS9327 Device Connections Schematic
ADS9327EVM Input ConnectionsFigure 4-2 Input Connections
ADS9327EVM Power Connections and Regulators SchematicFigure 4-3 Power Connections and Regulators Schematic
ADS9327EVM Digital Connector SchematicFigure 4-4 Digital Connector Schematic