Datasheet

UG-257 Evaluation Board User Guide
Rev. 0 | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Introduction ...................................................................................... 1
General Description ......................................................................... 1
Evaluation Board Connection Diagram ........................................ 1
Revision History ............................................................................... 2
Evaluation Board Hardware ............................................................ 3
Power Supplies .............................................................................. 3
Sockets ........................................................................................... 3
Noise Test ....................................................................................... 4
Using an Absolute Reference ...................................................... 4
Connecting the AD7195 to an External Microcontroller ....... 4
Using the AD7195 Evaluation Board in Standalone Mode ........ 5
Evaluation Board Software .............................................................. 6
Software Installation .....................................................................6
Installing the Evaluation Software ..............................................6
Configuring the Evaluation Board ..............................................6
Using the Software ........................................................................6
Main Window ................................................................................7
ADC Setup Window .....................................................................8
Configuration Assist Tool ............................................................9
Low Noise Quick Test ................................................................ 10
Weigh Scale Demo ..................................................................... 11
User Units Setup ......................................................................... 12
Evaluation Board Schematics and Artwork ................................ 13
Ordering Information .................................................................... 17
Bill of Materials ........................................................................... 17
REVISION HISTORY
5/11—Revision 0: Initial Version