Texas-instruments DAC7741EVM Instrukcja Użytkownika Pobierz pdf (Strona 21)

3-1

EVM Operation

This chapter covers in detail the operation of the EVM to provide guidance to

the user in evaluating the onboard DAC and how to interface the EVM to a

specific host processor.

Refer to the DAC7741 data sheet, SBAS248, for information about its parallel

interface and other related topics.

The EVM board is factory tested and configured to operate in the bipolar output

mode.

Topic Page

3.1 Factory Default Setting 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 Host Processor Interface 3-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 Jumper Setting 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 Schematic 3-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3

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Texas-instruments DAC7741EVM Instrukcja Użytkownika Strona 21