CC85XXDK-HEADSET-RD

PurePath Wireless Headset Reference Design

CC85XXDK-HEADSET-RD

Design files

Overview

The CC85XX-HEADSET board reference design contains production material i.e., schematics, layout files, gerbers and BOM for the boards used in the CC85XXDK-HEADSET Development Kit. The design files are supplied as Gerbers, PDF-files and in Cadstar format. The reference design demonstrates good design techniques for RF and Audio layout and decoupling. For optimum RF and audio performance, the design should be copied as accurately as possible.

Features

Features of the reference design:

  • Analog audio input and output (2x 3.5mm mini-jack)
  • 2 LEDs for battery charging status and audio network status
  • 3 control buttons for power, volume, pairing
  • Li-ion battery charging via USB
  • Fully programmable with PurePath Wireless Configurator PC tool
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SWRR079.ZIP (1127 K)

Reference design overview and verified performance test data

Products

Includes TI products in the design and potential alternatives.

Audio CODECs

TLV320AIC3204Very-Low-Power Stereo Audio CODEC With PowerTune™ Technology

Data sheet: PDF | HTML
Battery charger ICs

BQ25015Standalone 1-cell, 0.5-A Li-ion battery charger w/ synchronous buck converter,output adjustable

Data sheet: PDF
Other wireless products

CC8520PurePath™ Wireless 2.4 GHz for wireless digital audio streaming supporting up to 2 channels

Data sheet: PDF
Other wireless products

CC8530PurePath™ Wireless 2.4 GHz for wireless digital audio streaming supporting up to 3 channels

Data sheet: PDF

Technical documentation

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Type Title Date
Design guide CC85xxDK-Headset Reference Design Apr. 07, 2011

Related design resources

Software development

APPLICATION SOFTWARE & FRAMEWORK
PUREPATH-WL-CFG PurePath™ Wireless configurator

Support & training

TI E2E™ forums with technical support from TI engineers

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