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User's Guide
SLAU260 – December 2008
ADS5560/62EVM
Contents
1 Overview ...................................................................................................................... 2
1.1 ADS556xEVM Quick-Start Procedure ........................................................................... 2
2 Circuit Description ........................................................................................................... 2
2.1 Schematic Diagram ................................................................................................. 2
2.2 EVM Circuit Function ............................................................................................... 2
3 Serial Interface Control ...................................................................................................... 4
3.1 Installing the AD SPI Control Software .......................................................................... 4
3.2 Using the ADC SPI Interface Software .......................................................................... 5
3.3 TSW1200 Capture Board ......................................................................................... 6
4 ADC Evaluation .............................................................................................................. 7
4.1 Hardware Selection ................................................................................................. 7
4.2 Coherent Input Frequency Selection ............................................................................. 8
5 Physical Description ......................................................................................................... 8
5.1 PCB Layout .......................................................................................................... 8
5.2 Bill of Materials .................................................................................................... 11
5.3 EVM Schematics .................................................................................................. 14
List of Figures
1 TI ADC SPC Interface Screen ............................................................................................. 5
2 TSW1200 GUI Introduction ................................................................................................. 7
3 Top Silkscreen ............................................................................................................... 9
4 Ground Plane ................................................................................................................. 9
5 Power Plane ................................................................................................................ 10
6 Bottom Silkscreen .......................................................................................................... 10
7 TSW12XXEVM – Connector .............................................................................................. 13
List of Tables
1 EVM Power Supply Connections .......................................................................................... 3
2 Analog Input Selection Through Surface-Mount Jumpers .............................................................. 3
3 Jumper Setting for Control Interface ..................................................................................... 4
4 Jumper Setting for Control Pins SEN, DFS, and MODE at Parallel Interface ...................................... 4
5 Jumper Setting for Control Pins SDATA and SCLK at Parallel Interface ............................................ 4
6 Frequently Used Registers ................................................................................................. 6
7 ADS61B49EVM Bill of Materials ......................................................................................... 11
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SLAU260 – December 2008 ADS5560/62EVM 1
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