SBAU394A
April 2022 – September 2022
ADS1285 Evaluation Module
Trademarks
1
EVM Overview
1.1
ADS1285EVM-PDK Kit
2
ADS1285EVM-PDK Quick-Start Guide
3
EVM Analog Interface
3.1
ADC Analog Input Signal Path
3.2
ADC Input Clock (CLK) Options
4
Digital Interface
4.1
Connection to the PHI
4.2
Digital Header
5
Power Supplies
6
Digital-to-Analog Converter
7
ADS1285EVM-PDK Initial Setup
7.1
Default Jumper Settings
7.2
EVM Graphical User Interface (GUI) Software Installation
8
ADS1285EVM-PDK Software Reference
8.1
EVM GUI Global Settings for ADC Control
8.2
Register Map Configuration Tool
8.3
Time Domain Display Tool
8.4
Spectral Analysis Tool
8.5
Histogram Tool
8.6
DAC Configuration Tool
9
ADS1285EVM-PDK Bill of Materials, PCB Layout, and Schematics
9.1
Bill of Materials
9.2
PCB Layout
9.3
Schematics
10
References
11
Revision History
10
References
Texas Instruments,
DAC1282 Low Distortion Digital-to-Analog Converter for Seismic
data sheet
Texas Instruments,
REF62xx High-Precision Voltage Reference With Integrated ADC Drive Buffer
data sheet