Contents

1

Overview

.................................................................................................................... 5

1.1

Purpose

............................................................................................................ 5

1.2

EVM Basic Functions

............................................................................................ 6

1.3

ADS528x EVM Quick Start Procedure

........................................................................ 7

2

Circuit Description

...................................................................................................... 8

2.1

Schematic Diagram

.............................................................................................. 8

2.2

Circuit Function

................................................................................................... 8

3

TI ADC SPI Control Interface

....................................................................................... 10

3.1

Installing the ADC SPI Control Software

.................................................................... 10

3.2

Using the TI ADC SPI Interface Software

................................................................... 10

4

ADC Evaluation

......................................................................................................... 13

4.1

Hardware Selection

............................................................................................ 13

4.2

Coherent Input Frequency Selection

......................................................................... 14

5

Errata

....................................................................................................................... 15

5.1

Silkscreen Errata

............................................................................................... 15

6

Physical Description

.................................................................................................. 16

6.1

PCB Layout

...................................................................................................... 16

6.2

Bill of Materials

.................................................................................................. 20

6.3

PCB Schematics

................................................................................................ 23

Important Notices

............................................................................................................... 28

SLAU205 – January 2008

Table of Contents

3

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