Manuals / Texas Instruments / Computer Equipment / Network Card

Texas Instruments DAC7741EVM manual Tables, Parts List 3-1 Factory Default Jumper Setting

Models: DAC7741EVM

1 28

Download 28 pages 51.52 Kb

Page 8

Image 8

Tables

2-1 Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

3-1 Factory Default Jumper Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3-2 Unity Gain Output Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

3-3 Gain of Two Output Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-4 Capacitive Load Drive Output Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-5 Jumper Setting Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Page 8

Image 8

Texas Instruments DAC7741EVM Tables, Parts List 3-1 Factory Default Jumper Setting, Unity Gain Output Jumper Settings

Contents

User’s Guide DAC7741EVMOctober DAP EVMsIMPORTANT NOTICE EVM IMPORTANT NOTICE EVM WARNINGS AND RESTRICTIONS How to Use This Manual Read This FirstAbout This Manual Information About Cautions and WarningsRelated Documentation From Texas Instruments Questions about this or other Data Converter EVM’s?FCC Warning TrademarksContents Figures1 EVM Overview 2 Physical DescriptionTables 2-1 Parts List 3-1 Factory Default Jumper Setting3-2 Unity Gain Output Jumper Settings 3-3 Gain of Two Output Jumper SettingsEVM Overview ChapterPage Topic1.1 Features 1.2 Power Requirements1.2.1 Supply Voltage 1.2.2 Reference VoltageEVM Overview 1.3 EVM Basic FunctionsEVM Basic Functions EVM Basic Functions Figure 1-1. EVM Block DiagramA block diagram of the EVM is shown below in the Figure Physical Description ChapterPage TopicPCB Layout 2.1 PCB LayoutFigure 2-1. Layer One Top Silkscreen Physical Description Figure 2-2. Layer Two Ground PlanePCB Layout Figure 2-3. Layer 3 Power Plane PCB LayoutPhysical Description Figure 2-4. Layer 4 Bottom PlanePCB Layout Figure 2-5. Drill Drawing PCB Layout2-1. Parts List 2.2 Bill of MaterialsBill of Materials Physical DescriptionThis page has been left blank intentionally Bill of MaterialsEVM Operation ChapterPage Topic3.1 Factory Default Setting Table 3-1. Factory Default Jumper SettingFactory Default Setting Reference3.2.1 Unity Gain Output Table 3-2. Unity Gain Output Jumper Settings3.2 Host Processor Operation Table 3-3. Gain of Two Output Jumper Settings Table 3-4. Capacitive Load Drive Output Jumper Settings3.2.2 Output Gain of Two 3.2.3 Capacitive Load Drive3.3 Jumper Setting Table 3-5. Jumper Setting FunctionJumper Setting ReferenceTable 3-5. Jumper Setting Function Continued Jumper SettingSetting Jumper3.4 Schematic A schematic of the DAC7741 is found on the following pageSchematic EVM OperationDAC7741 6443168