Datasheet

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Contents

1 EVM Overview ............................................................................................................... 3

2 Quick Start ................................................................................................................... 4

3 Quick Reference ............................................................................................................ 5

4 Using the ADS1220EVM ADCPro Plug-in ............................................................................... 6

5 ADS1220EVM Hardware Details ........................................................................................ 10

6 Schematic and Bill of Materials .......................................................................................... 16

List of Figures

1 ADS1x20EVM Default Jumper Locations................................................................................ 4

2 I/O Config .................................................................................................................... 7

3 Current and Ref ............................................................................................................. 8

List of Tables

1 EVM-Compatible Device Data Sheets ................................................................................... 1

2 Default Jumper and Switch Configuration ............................................................................... 4

3 Critical Connections ........................................................................................................ 5

4 Jumper and Switch Descriptions ........................................................................................ 10

5 J4: Primary Analog Interface Pinout .................................................................................... 11

6 J1 and J6: Bridge Sensor Connectors.................................................................................. 11

7 J2: RTD Terminal Block Connector ..................................................................................... 12

8 J5: Auxiliary Connector ................................................................................................... 13

9 JTAG Interface Connections ............................................................................................. 14

10 JAC: External Interface Connector...................................................................................... 15

11 JDB: External Interface Connector...................................................................................... 15

12 ADS1x20EVM Bill of Materials .......................................................................................... 16

ADS1x20EVM SBAU203–July 2013

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