PurePath™ Wireless Audio

PurePath™ Wireless Audio


CC8520 and CC8530: PurePath™ Wireless Audio - TI.com

The complete wireless digital audio streaming solution from TI.

TI’s family of PurePath™ Wireless audio products features 2.4 GHz audio ICs that transmit uncompressed CD-quality wireless audio over a rock solid RF (radio frequency) link, with no unwanted noise or dropouts.

The CC8520 (two-channel) and CC8530 (four-channel) system-on-chips are complete integrated solutions with RF protocol, microcontroller, audio codec setup support, application designs and free PurePath Configurator PC software tool.

The solution targets consumer, portable and high-end audio applications, such as wireless headphones, headsets and speakers.

TI’s PurePath Wireless headset reference design is the market’s most cost-effective design for high quality headsets and headphones. The design has a low electronic bill-of-material cost and achieves a 22-hour life on a 465 mAh battery – a 100 percent increase as compared to currently available headsets.

CC85xx key benefits:
  • Uncompressed CD-quality audio
  • Rock solid RF link
  • Multichannel audio streaming capability
  • Excellent coexistence with Bluetooth®, WLAN and other 2.4 GHz devices
  • Easy-to-use designer’s PC software tool
  • Works out of the box with selected TI audio devices



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