Texas Instruments BoosterPack BOOSTXL-ADS7841-Q1, User Manual

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1 SNAU229 – December 2017
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Copyright © 2017, Texas Instruments Incorporated
BOOSTXL-ADS7841-Q1 BoosterPack™ User's Guide
User's Guide
SNAU229 – December 2017
BOOSTXL-ADS7841-Q1 BoosterPack™ User's Guide
The ADS7841-Q1 BoosterPack™ (BOOSTXL-ADS7841-Q1) allows users to evaluate the functionality of
Texas Instruments' ADS7841-Q1 SAR ADC. The ADS7841-Q1 is a 12-bit, 4-channel, automotive qualified
SAR ADC. This user’s guide describes both the hardware platform with an ADS7841-Q1 device, and the
graphical user interface (GUI) software used to configure the various modes of operation of this device.
Contents
1 Introduction
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2 BOOSTXL-ADS7841-Q1 EVM Overview
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3 BOOSTXL-ADS7841-Q1EVM EVM Setup
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4 BOOSTXL-ADS7841-Q1 EVM GUI Operation
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5 Bill of Materials, Printed-Circuit Board Layout, and Schematics
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List of Figures
1 BOOSTXL-ADS7841-Q1 EVM Block Diagram
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2 BOOSTXL-ADS7841-Q1EVM Top Level Overview
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3 BOOSTXL-ADS7841-Q1 EVM GUI Installation
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4 BOOSTXL-ADS7841-Q1 EVM Driver Installation
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5 TM4C1294 LaunchPad™ Stellaris Virtual Serial Port and ICDI Driver
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6 TM4C1294 LaunchPad™ Software Programming Setup
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7 TM4C1294 LaunchPad™ selection in Configuration Tab
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8 TM4C1294 LaunchPad™ Programming Using LM Flash Programmer
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9 TMC1294 LaunchPad™ VIA BoosterPack Driver
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10 BOOSTXL-ADS7841-Q1EVM stacked on TM4C1294 LaunchPad™
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11 ADS7841-Q1EVM GUI Landing Page
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12 AIN0 (Channel0) Voltage
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13 AIN3 (Channel3) Voltage
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14 Frequency Domain Analysis Page
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15 BOOSTXL-ADS7841-Q1 Top Layer Routing
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16 BOOSTXL-ADS7841-Q1 Ground Layer
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17 BOOSTXL-ADS7841-Q1 Power Layer
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18 BOOSTXL-ADS7841-Q1 Bottom Layer Routing
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19 BOOSTXL-ADS7841-Q1 EVM Schematic Diagram
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List of Tables
1 Input Connector and Channel Configuration
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2 Bill of Materials
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Trademarks
BoosterPack, LaunchPad, TM4C1294 LaunchPad are trademarks of Texas Instruments.