Texas Instruments AFE5807 Evaluation Module AFE5807EVM AFE5807EVM 数据表

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This document assists users in evaluating the AFE5807 highly integrated analog front-end devices
through the use of the AFE5807EVM Evaluation Module. Included are setup instructions, printed-circuit
board art, bill of materials, and schematics.

1

Overview

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2

Default Configuration

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3

Software Installation and Operation

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4

Test Setup

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5

Power Up AFE5807

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6

Launch AFE5807 GUI

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7

Launch TSW1250 GUI

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8

TEST AFE5807

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8.1

Step 1: Time Domain

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8.2

Step 2: Single Tone FFT

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9

Hardware Setup, CW Mode

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9.1

Step 1: Switch to CW Mode.

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9.2

Step 2: Apply input and observe outputs.

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9.3

External Clock for CW Mode

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10

External ADC Sampling Clock

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11

External Vcntl

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12

Board Configuration

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12.1

Input/Output, Power Supply, and USB

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12.2

CW Mode, ADC Clock

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12.3

Vcntl Control Input

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12.4

LEDs

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12.5

Miscellaneous Test Points

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13

EVM Printed-Circuit Board Layouts and Schematics

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13.1

Schematics

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14

Bill of Materials

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1

AFE5807EVM Basic Configuration

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2

HW Setup With Connection Between TSW1250EVM and AFE5807

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3

User Interface: Single FFT Format

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4

Setup for CW Mode

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5

Switching From Default (ADC) Mode Panel to CW Mode Panel

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6

CW Outputs

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7

Relevant Capacitors for CW Mode, Top Side

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8

Relevant Capacitors for CW Mode, Bottom Side

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9

External ADC Sampling Clock Configuration

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10

External Vcntl Configuration

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11

I/O, PWR, and USB Connector

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12

AFE5807EVM Jumper Locations

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1

SLOU329A

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November 2011

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Revised December 2011

Copyright

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2011, Texas Instruments Incorporated