Texas Instruments THS5661A Evaluation Module THS5661EVM THS5661EVM 데이터 시트

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1.1

System Block Diagram

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1.2

CommsDAC System Description

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1.2.1

THS5671A/THS5661A/THS5651A/THS5641A CommsDAC

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1.2.2

Control/Interface

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1.2.3

Output Stage

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1.3

EVM Operating Modes

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1.3.1

C542/C54xx DSK/Microprocessor Mode

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1.3.2

Pattern Generator Mode

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1.3.3

Analog Output

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1.4

Power and Cabling Requirements

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1.5

Printed Circuit Assembly as Part of a System

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1.5.1

C542/C54xx DSK/Microprocessor Mode

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1.5.2

Pattern Generator Mode

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1.5.3

CommsDAC Output Configurations

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1.6

Printed Circuit Assembly Options Available

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2.1

Physical Description

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2.2

Parts List

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3.1

Schematic Diagram

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3.2

User Options

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3.3

Analog/Digital Supply Voltages

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3.4

Digital Input Configurations

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3.4.1

Apply DSP Signals to THS56X1A CommsDAC

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3.4.2

Apply Pattern Generator Signals to THS56X1A CommsDAC

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3.5

Generating a Voltage Reference

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3.5.1

Internal Reference

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3.5.2

Onboard External Reference

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3.6

External Clock

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3.6.1

External Clock Generation

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3.6.2

C542/C54xxDSK/Microprocessor Mode

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3.6.3

Analog Output Circuits

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3.7

Connector Pin and Function Assignments

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4.1

SLEEP Input Pin

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4.2

MODE Input Pin

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4.3

BIASJ Input Pin

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4.4

EXTLO Input Pin

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4.5

EXTIO Input Pin

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2

SLAU032C

–

February 2001

–

Revised April 2011

Copyright

©

2001

–

2011, Texas Instruments Incorporated