SBAU467A October   2024  – January 2025 ADC32RF55

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Required Hardware
    2. 2.2 Required Software
  8. 3Quick Start Guide
    1. 3.1 Introduction
    2. 3.2 Hardware Setup
    3. 3.3 Software Setup
      1. 3.3.1 ADC32RF5xEVM GUI Installation
      2. 3.3.2 High Speed Data Converter Pro GUI Installation
    4. 3.4 Quick Start Procedure for Bypass Mode
      1. 3.4.1 2x Averaging in Bypass Mode
    5. 3.5 Quick Start Procedure for Complex Decimation Mode
      1. 3.5.1 8x Complex Decimation
      2. 3.5.2 128x Complex Decimation
    6. 3.6 Operating Modes
      1. 3.6.1 Input Comparison
      2. 3.6.2 Quad ADC Mode
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks
  11. 6Related Documentation
  12. 7Revision History

3.6.2 Quad ADC Mode

Programming into quad mode enables the functionality of the channel selection menu in the ADC32RF5xEVM GUI. This programming mode must be chosen when the user wants to capture using the inner inputs (INA2, INB2) in 1x or 2x averaging modes.

Note: Programming the TRF1305-ADC32RFEVM into Quad ADC mode does not allow capture from 4 independent channels simultaneously as this is a dual channel ADC. When configured in this mode, the user can independently select the inputs for channel A and channel B.