Datasheet

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Contents
Preface
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About This Manual
This document provides the information needed to set up and operate the
PGA2500EVM evaluation module (EVM) and accompanying software. For a
detailed description of the PGA2500 product, please refer to the product data
sheet available from the Texas Instruments web site at http://www.ti.com
.
Additional support documents are listed in the section of this guide entitled Re-
lated Documentation from Texas Instruments.
How to Use This Manual
Throughout this document, the abbreviation EVM and the term evaluation
module are synonymous with the PGA2500EVM.
Chapter 1 provides an overview for the PGA2500 digitally-controlled micro-
phone preamplifier. The PGA2500EVM block diagram and primary features
are also discussed.
Chapter 2 provides general information regarding EVM handling and unpack-
ing, as well as the absolute operating conditions for the EVM.
Chapter 3 provides descriptions of the primary hardware functions, as well as
hardware configuration details for the EVM.
Chapter 4 includes the EVM electrical schematic, PCB layout, and the Bill of
Materials.
Chapter 5 provides the information required to install and operate the
PGA2500EVM applications software using a personal computer running the
Microsoft Windows 9x, 2000, or XP operating systems.