Datasheet

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Contents

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

2 Analog Interface ............................................................................................................. 4

3 Digital Interface .............................................................................................................. 5

4 Power-Supply Interface .................................................................................................... 6

5 EVM Hardware Configuration ............................................................................................. 9

6 EVM Hardware Configuration ............................................................................................ 11

7 GUI Software and Operating Descriptions ............................................................................. 15

8 Schematics and Layout ................................................................................................... 26

List of Figures

1 Default Jumper Configuration ............................................................................................. 9

2 AMC7812EVM-PDK Hardware Block Diagram and Connections................................................... 11

3 AMC7812 Software Communication Prompt .......................................................................... 13

4 AMC7812EVM-PDK Software GUI: Start-Up Screen with Monitoring Temp Tab ................................ 14

5 AMC7812 REF_OUT Pin Location...................................................................................... 15

6 AMC7812EVM-PDK Software GUI: AMC and Alarms Tab .......................................................... 16

7 AMC7812EVM-PDK Software GUI: Alarms Triggered ............................................................... 17

8 AMC7812EVM-PDK Software GUI: Monitoring Temperature Tab.................................................. 18

9 AMC7812EVM-PDK Software GUI: ADC Channels Tab............................................................. 19

10 AMC7812EVM-PDK Software GUI: DAC Channels Tab............................................................. 21

11 AMC7812 Analog Loopback Test ....................................................................................... 22

12 Connections on AMC7812EVM Board for Running Analog Loopback Test ....................................... 23

13 AMC7812EVM-PDK Software GUI: Analog Loopback Test of CH0~CH3......................................... 24

14 Register Map............................................................................................................... 25

15 AMC7812EVM PCB Silkscreen.......................................................................................... 27

List of Tables

1 J1: ADC Input Connector Pinout.......................................................................................... 4

2 J3: DAC Output Connector Pinout........................................................................................ 5

3 J2: Digital Interface Pinout................................................................................................. 5

4 J4: Digital Input/Output Pinout ............................................................................................ 6

5 J5: Power-Supply Pinout................................................................................................... 6

6 AMC7812 Power-Supply Options......................................................................................... 7

7 AMC7812EVM PCB Jumper Definitions and Default Positions ..................................................... 10

8 USB-MODEVM Switch and Jumper Default Positions ............................................................... 12

9 Bill of Materials ............................................................................................................ 26

AMC7812EVM-PDK User’s Guide SBAU177A–September 2010–Revised May 2013

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