Getting Started; Introduction; Key Features; What's Included - Texas Instruments CC3200 User Manual

1.1

Introduction

The SimpleLink™ Wi-Fi® CC3200 Audio BoosterPack (CC3200AUDBOOST) enables the evaluation and
development with the digital audio peripheral [I2S] present on the SimpleLink Wi-Fi CC3200 device. This
BoosterPack can be used with the SimpleLink Wi-Fi CC3200 Launchpad (CC3200-LAUNCHXL) Version
3.2 & higher. The BoosterPack contains a Class-D power amplifier to drive the speakers and an ultra-low
power audio codec, TLV320AIC3254, which supports programmable audio processing. Speakers,
headsets, and microphones are sold separately. Sample application in SDK requires two CC3200
LaunchPads and CC3200AUDBOOST kits. Applications include: Wi-Fi speakers, doorbell, baby monitor,
Wi-Fi headsets, Wi-Fi audio streaming, and walkie-talkies.
1.2

Key Features

• TLV320AIC3254, Ultra Low Power Stereo Audio Codec
• TPA2012D2, 2.1 W/CH Stereo Filter-Free Class-D Audio Power Amplifier
• 3.5 mm Mono Jack
• 3.5 mm Stereo Jack IN
• 3.5 mm Stereo Jack Out
• On-board MIC
• Terminal blocks to connect external amplifiers
• No on-board LDO. Once the CC3200AUDBOOST and the CC3200-LAUNCHXL are connected, the
CC3200-LAUNCHXL sources power to the CC3200AUDBOOST. Specifically, the CC3200-LAUNCHXL
provides power to the audio codec and the power amplifier on the CC3200AUDBOOST
1.3

What's Included

• CC3200AUDBOOST
• Quick Start guide
4

Getting Started

Figure 1-1. CC3200AUDBOOST
Copyright © 2014, Texas Instruments Incorporated
Chapter 1
SWRU383 – September 2014
Getting Started
SWRU383 – September 2014
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