How to Use This Manual
iii
Preface
Read This First
About This Manual
This users guide describes the operation and use of the TLV320AIC20K codec
family. A complete circuit descriptiion, schematic diagram, and bill of materials
are also included.
How to Use This Manual
This document contains the following chapters:
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Chapter 1—EVM Overview
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Chapter 2—Digital Interface
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Chapter 3—Analog Interface
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Chapter 4—EVM Operation
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Chapter 5—TLV320AIC20K/24K Bill of Materials
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Appendix A—TLV320AIC20K/24K Schematic
FCC Warning
This equipment is intended for use in a laboratory test environment only. It gen-
erates, uses, and can radiate radio frequency energy and has not been tested
for compliance with the limits of computing devices pursuant to subpart J of
part 15 of FCC rules, which are designed to provide reasonable protection
against radio frequency interference. Operation of this equipment in other en-
vironments may cause interference with radio communications, in which case
the user at his own expense will be required to take whatever measures may
be required to correct this interference.