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User's Guide
SLAU252 – June 2008
DAC8564/65 Evaluation Module
This user’s guide describes the characteristics, operation, and the use of the DAC8564/65 evaluation
module. It covers all pertinent areas involved to properly use this EVM board along with the devices that it
supports. The physical PCB layout, schematic diagram, and circuit descriptions are included.
Contents
1 EVM Overview ............................................................................................................... 2
1.1 Features .............................................................................................................. 2
1.2 Power Requirements ............................................................................................... 2
1.3 EVM Basic Functions............................................................................................... 3
2 PCB Design and Performance ............................................................................................. 4
2.1 PCB Layout .......................................................................................................... 4
2.2 EVM Performance .................................................................................................. 8
2.3 Bill of Materials .................................................................................................... 16
3 EVM Operation ............................................................................................................. 17
3.1 Factory Default Setting ........................................................................................... 17
3.2 Host Processor Interface ......................................................................................... 18
3.3 EVM Stacking ...................................................................................................... 19
3.4 The Output Operational Amplifier ............................................................................... 19
3.5 Jumper Setting ..................................................................................................... 21
3.6 Schematic .......................................................................................................... 23
4 Information .................................................................................................................. 24
4.1 Related Documentation from Texas Instruments ............................................................. 24
4.2 Questions About This or Other Data Converter EVMs? ..................................................... 24
List of Figures
1 DAC8564/65 EVM Block Diagram ......................................................................................... 4
2 Top Silkscreen ............................................................................................................... 5
3 Layer 1 (Top Signal Plane) ................................................................................................. 5
4 Layer 2 (Ground Plane) ..................................................................................................... 6
5 Layer 3 (Power Plane) ...................................................................................................... 6
6 Layer 4 (Bottom Signal Plane) ............................................................................................. 7
7 Bottom Silkscreen ........................................................................................................... 7
8 Drill Drawing .................................................................................................................. 8
9 DAC8564 Channel A INL and DNL Characteristic Plot ................................................................. 9
10 DAC8564 Channel B INL and DNL Characteristic Plot ............................................................... 10
11 DAC8564 Channel C INL and DNL Characteristic Plot ............................................................... 11
12 DAC8564 Channel D INL and DNL Characteristic Plot ............................................................... 12
13 DAC8565 Channel A INL and DNL Characteristic Plot ............................................................... 13
14 DAC8565 Channel B INL and DNL Characteristic Plot ............................................................... 14
15 DAC8565 Channel C INL and DNL Characteristic Plot ............................................................... 15
16 DAC8565 Channel D INL and DNL Characteristic Plot ............................................................... 16
17 DAC8564/65 EVM Default Jumper Configuration ...................................................................... 18
18 DAC8564/65 EVM Output Operational Amplifier Jumper Configuration for Stacking ............................. 19
List of Tables
C5000, C6000 are trademarks of Texas Instruments.
LabVIEW is a trademark of National Instruments Corporation.
SLAU252 – June 2008 DAC8564/65 Evaluation Module 1
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