2
SBAU289 – October 2017
Copyright © 2017, Texas Instruments Incorporated
Precision Signal Injector EVM (PSIEVM)
Contents
1
Overview
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2
PSIEVM Initial Setup
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3
PSIEVM Operation
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4
Examples Using PSIEVM to Drive TI Data Converter EVMs
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5
PSIEVM Design Overview
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6
Optional Features
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7
Other Considerations
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8
Bill of Materials, PCB Layout, and Schematics
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List of Figures
1
Initial Jumper Setting Illustration
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2
PSIEVM Software Installation Prompts
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3
Device Driver Installation Wizard Prompts
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4
LabVIEW™ Run-Time Engine Installation
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5
PSIEVM Folder Post-Installation
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6
PSIEVM Hardware With Labels
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7
PSI GUI With Labels
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8
Offset Voltage Example
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9
Common-Mode Voltage Example
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10
ADS8881EVM Connected to PSIEVM
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11
PSI GUI Setup for ADS8881EVM
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12
ADS8881EVM GUI Spectral Analysis for PSIEVM Input
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13
ADS8900BEVM Connected to PSIEVM
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14
PSI GUI Setup for ADS8900BEVM
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15
ADS8900BEVM GUI Spectral Analysis for PSIEVM Input
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16
ADS8681EVM Connected to the PSIEVM
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17
PSI GUI Setup for ADS8681EVM
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18
ADS8681EVM GUI Spectral Analysis for PSIEVM Input
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19
Signal Path Illustration
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20
Power Tree
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21
PCB Layer 1: Top Layer
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22
PCB Layer 2: Ground Layer
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23
PCB Layer 3: Power Layer
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24
PCB Layer 4: Bottom Layer
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25
PCB: Top Silk Screen
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26
Schematic Page 1
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27
Schematic Page 2
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28
Schematic Page 3
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29
Schematic Page 4
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30
Schematic Page 5
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31
Schematic Page 6
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32
Schematic Page 7
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List of Tables
1
Associated Devices
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2
Jumper Position Description
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3
Output Connectors Description
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4
Offset Voltage or Common-Mode Voltage Jumper Settings
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