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Contents

1

EVM Overview

............................................................................................................... 3

2

Analog Interface

............................................................................................................. 4

3

Digital Interface

.............................................................................................................. 5

4

Power Supplies

.............................................................................................................. 6

5

Voltage Reference

.......................................................................................................... 6

6

EVM Operation

.............................................................................................................. 6

7

ADS7953EVM-PDK Kit Operation

........................................................................................ 8

8

Evaluating Performance with the ADCPro Software

.................................................................. 19

9

Schematic and Bill of Materials

.......................................................................................... 26

List of Figures

1

ADS7953EVM (Left) and ADS7953EVM-PDK (Right)

................................................................. 1

2

ADS7953EVM Default Jumper Locations

................................................................................ 7

3

MMB0 Initial Setup

......................................................................................................... 9

4

Connecting an AC Adapter

............................................................................................... 10

5

Laboratory Power-Supply Connection

.................................................................................. 11

6

NI-VISA Driver Installation

............................................................................................... 12

7

NI-VISA Driver Installation Question

................................................................................... 12

8

NI-VISA Driver Installing

................................................................................................. 13

9

NI-VISA Driver Complete Installation

.................................................................................. 13

10

NI-VISA Driver Verification Using Device Manager

.................................................................. 14

11

ADCPro Software Start-up Display Window

........................................................................... 14

12

ADS7953EVM-PDK Plug-In Display Window

.......................................................................... 15

13

Install New Driver Wizard Screen 1

..................................................................................... 16

14

Install New Driver Wizard Screen 2

..................................................................................... 16

15

Install New Driver Wizard Screen 3

..................................................................................... 17

16

Install New Driver Wizard Screen 4

..................................................................................... 17

17

Install New Driver Wizard Screen 5

..................................................................................... 18

18

USBSytx Driver Verification Using Device Manager

................................................................. 18

19

Channel Enable

............................................................................................................ 20

20

Manual Channel Control

.................................................................................................. 21

21

Serial Clock, Input Range and MS Nibble settings

................................................................... 22

22

High and Low Alarm Limits by Channel

................................................................................ 23

23

GPIO and System Monitor Control options

............................................................................ 24

24

GPIO selection, controls and indicators

................................................................................ 25

25

Progress Bar While Collecting Data

.................................................................................... 26

26

ADS7953EVM Schematic

................................................................................................ 27

List of Tables

1

EVM-Compatible Device Data Sheets

................................................................................... 3

2

Primary Analog Interface Pinout

.......................................................................................... 4

3

Secondary Analog Interface Pinout

....................................................................................... 4

4

Serial Interface Pins

........................................................................................................ 5

5

P3 Configuration: Power-Supply Input

................................................................................... 6

6

List of Jumpers

.............................................................................................................. 7

7

ADS7953EVM Bill of Materials

.......................................................................................... 28

2

ADS79xxEVM and ADS79xxEVM-PDK

SLAU262C

– January 2009 – Revised May 2011

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