Texas Instruments DAC7741EVM, User Manual

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User's Guide
SLAU093A – October 2002 – Revised May 2005
DAC7741EVM
This user’s guide describes the DAC7741 evaluation module. It covers the operating
procedures and characteristics of the EVM board along with the device that it supports.
The physical PCB layout, schematic diagram, and circuit descriptions are included.
Contents
1 Information About Cautions and Warnings
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2
2 Related Documentation from Texas Instruments
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2
3 Questions about this or other Data Converter EVM's?
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2
4 FCC Warnings
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2
Trademarks
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2
5 EVM Overview
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6 EVM Basic Functions
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7 Physical Description
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5
8 Bill Of Materials
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12
9 EVM Operation
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List of Figures
1 EVM Block Diagram
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4
2 Top Silkscreen
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5
3 Layer One (Top Signal Plane)
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4 Layer Two (Split Ground Plane)
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5 Layer Three (Split Power Plane)
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6 Layer Four (Bottom Signal Plane)
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7 Bottom Silkscreen
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8 Drill Drawing
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List of Tables
1 Parts List
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2 Factory Default Jumper Settings
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3 Unity Gain Output Jumper Settings
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4 Gain of Two Output Jumper Settings
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5 Capacitive Load Drive Output Jumper Settings
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6 Jumper Setting Function
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DAC7741EVM SLAU093A – October 2002 – Revised May 2005 1