Datasheet

Chapter 3
SLAU032C–February 2001–Revised April 2011
User Configurations
This chapter describes the user-definable options.
Topic ........................................................................................................................... Page
3.1 Schematic Diagram ........................................................................................... 24
3.2 User Options .................................................................................................... 25
3.3 Analog/Digital Supply Voltages ........................................................................... 26
3.4 Digital Input Configurations ................................................................................ 27
3.4.1 Apply DSP Signals to THS56X1A CommsDAC ................................................... 27
3.4.2 Apply Pattern Generator Signals to THS56X1A CommsDAC ................................... 27
3.5 Generating a Voltage Reference .......................................................................... 28
3.5.1 Internal Reference ..................................................................................... 28
3.5.2 Onboard External Reference ......................................................................... 29
3.6 External Clock .................................................................................................. 30
3.6.1 External Clock Generation ............................................................................ 30
3.6.2 C542/C54xxDSK/Microprocessor Mode ............................................................ 31
3.6.3 Analog Output Circuits ................................................................................ 31
3.7 Connector Pin and Function Assignments ........................................................... 32
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SLAU032C– February 2001– Revised April 2011 User Configurations
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