SBAU448
September 2024
ADS8681W
1
Description
Get Started
Features
Applications
6
1
Evaluation Module Overview
1.1
Introduction
1.2
Performance Development Kit Contents
1.3
Specification
1.4
Device Information
2
Hardware
2.1
EVM Analog Interface
2.1.1
ADC Analog Input Signal Path
2.1.2
Onboard ADC Reference
2.2
Power Supplies
3
Software
3.1
Digital Interfaces
3.1.1
multiSPITM SPI for ADC Digital IO
3.2
ADS8681WEVM-PDK Initial Setup
3.2.1
Default Jumper and Switch Settings
3.2.2
EVM Graphical User Interface (GUI) Software Installation
4
Implementation Results
4.1
ADS8681WEVM-PDK Operation
4.1.1
EVM GUI Global Settings for ADC control
4.1.2
Register Map Configuration Tool
4.1.3
Time Domain Display Tool
4.1.4
Histogram Tool
4.1.5
Spectral Analysis Tool
4.1.6
Linearity Analysis Tool
5
Hardware Design Files
5.1
ADS8681WEVM-PDK Schematic
5.2
PCB Layout
5.3
Bill of Materials
6
Additional Information
6.1
Trademarks
7
Related Documentation
Get Started
Order the
ADS8681WEVM-PDK
from ti.com
Download and install the
ADS8681WEVM GUI Software
Connect the ADS8681WEVM to the computer with the included USB cable
Launch the ADS8681WEVM GUI from the start menu
For IC details, refer to the
ADS8681W data sheet
Visit the
E2E forums
for support and questions