製品詳細

Frequency range 2400 MHz Standard PurePath Wireless Audio Operating temperature range (°C) -40 to 85 Rating Catalog Transmission principle GFSK, MSK
Frequency range 2400 MHz Standard PurePath Wireless Audio Operating temperature range (°C) -40 to 85 Rating Catalog Transmission principle GFSK, MSK
VQFN (RHA) 40 36 mm² 6 x 6
  • Built-in Audio Protoco
    • CD-Quality Uncompressed Audio
    • Excellent Robustness and Co-Existence Through Multiple Techniques
      • Adaptive Frequency Hopping
      • Forward ErrorCorrection
      • Buffering and Retransmission
      • Error Concealment
      • Optional High Quality Audio Compression
    • No Software Development Needed When Used in Autonomous Mode
  • External System
    • Can be Used Autonomously, or can be Controlled by an
      External Host MCU for Greatest Flexibility
    • Seamless Connection and Control of External Audio Codecs, DACs/ADCs and Digital Audio Amplifiers
      Using I2S and I2C
    • HID Functions Like Power Control, Pairing, Volume Control,
      Audio Channel Selection eand so on. Can be Mapped to I/Os
    • RoHS Compliant 6 mm x 6 mm QFN-40 Package
  • RF Section
    • 5 or 2 Mbps Over-the-Air Data Rate
    • Bandwidth-Efficient Modulation Format
    • Excellent Link budget with Programmable Output Power
      up to +3.5 dBm and –83 or –86 dBm Sensitivity
    • Seamless Support for CC2590 Range Extender (+11 dBm Output Power,
      –87 dBm Sensitivity)
    • Suited for Systems Targeting Compliance with Worldwide
      Radio Frequency Regulations: ETSI EN 300 328 and EN 300 440 class 2
      (Europe)FCC CFR47 Part 15 (US) and ARIB STD-T66 (Japan)
  • Digital Audio Support
    • Digital I2S Audio Interface Supports 1 or 2
      Audio Channels for the CC8520 and 1 to 4 Audio Channels for
      the CC8530 at Sample Rates of 32, 40.275, 44.1 and 48 kHz, and Supports 16 and 24 bit Word-Widths
    • Digital I2S Audio Interface Supports 1 or 2 Audio Channels
      for the CC8520 and 1 to 4 Audio Channels for the CC8530 at Sample Rates
      of 32, 40.275, 44.1 and 48 kHz, and Supports 16 and 24 bit Word-Widths
    • Audio Latency Down to 10.7 ms
    • Data Side-Channel Allows Data to be Sent Alongside the Audio
      Between External Host Processors
  • USB
    • Full-Speed USB Audio Device
    • USB Basic Audio Device Class: HT1, HS1 and MT topologies
      (Headphone, Headset and Microphone)
    • USB Audio Device Class
    • Basic USB HID Device Class Support for Remote Control, Mouse
      and Keyboard Functionality
    • Autonomous Operation Only
  • Development Tools
    • PC-Based PurePath™ Wireless Configurator for CC85xx Configuration
    • CC85xx Family User Guide
    • CC85XXDK Audio Development Kit
    • CC85XXDK-HEADSET Development Kit
  • Built-in Audio Protoco
    • CD-Quality Uncompressed Audio
    • Excellent Robustness and Co-Existence Through Multiple Techniques
      • Adaptive Frequency Hopping
      • Forward ErrorCorrection
      • Buffering and Retransmission
      • Error Concealment
      • Optional High Quality Audio Compression
    • No Software Development Needed When Used in Autonomous Mode
  • External System
    • Can be Used Autonomously, or can be Controlled by an
      External Host MCU for Greatest Flexibility
    • Seamless Connection and Control of External Audio Codecs, DACs/ADCs and Digital Audio Amplifiers
      Using I2S and I2C
    • HID Functions Like Power Control, Pairing, Volume Control,
      Audio Channel Selection eand so on. Can be Mapped to I/Os
    • RoHS Compliant 6 mm x 6 mm QFN-40 Package
  • RF Section
    • 5 or 2 Mbps Over-the-Air Data Rate
    • Bandwidth-Efficient Modulation Format
    • Excellent Link budget with Programmable Output Power
      up to +3.5 dBm and –83 or –86 dBm Sensitivity
    • Seamless Support for CC2590 Range Extender (+11 dBm Output Power,
      –87 dBm Sensitivity)
    • Suited for Systems Targeting Compliance with Worldwide
      Radio Frequency Regulations: ETSI EN 300 328 and EN 300 440 class 2
      (Europe)FCC CFR47 Part 15 (US) and ARIB STD-T66 (Japan)
  • Digital Audio Support
    • Digital I2S Audio Interface Supports 1 or 2
      Audio Channels for the CC8520 and 1 to 4 Audio Channels for
      the CC8530 at Sample Rates of 32, 40.275, 44.1 and 48 kHz, and Supports 16 and 24 bit Word-Widths
    • Digital I2S Audio Interface Supports 1 or 2 Audio Channels
      for the CC8520 and 1 to 4 Audio Channels for the CC8530 at Sample Rates
      of 32, 40.275, 44.1 and 48 kHz, and Supports 16 and 24 bit Word-Widths
    • Audio Latency Down to 10.7 ms
    • Data Side-Channel Allows Data to be Sent Alongside the Audio
      Between External Host Processors
  • USB
    • Full-Speed USB Audio Device
    • USB Basic Audio Device Class: HT1, HS1 and MT topologies
      (Headphone, Headset and Microphone)
    • USB Audio Device Class
    • Basic USB HID Device Class Support for Remote Control, Mouse
      and Keyboard Functionality
    • Autonomous Operation Only
  • Development Tools
    • PC-Based PurePath™ Wireless Configurator for CC85xx Configuration
    • CC85xx Family User Guide
    • CC85XXDK Audio Development Kit
    • CC85XXDK-HEADSET Development Kit

The PurePath™ Wireless platform is a cost-effective and low-power solution optimized for wireless transmission of high-quality digital audio.

The CC85xx includes a robust built-in wireless audio transmission protocol and can control selected external audio devices. Utilizing numerous coexistence mechanisms allows the CC85xx to avoid interfering with, or being interfered by other 2.4 GHz radio systems.

The CC85xx operates autonomously, and can be used with or without an external MCU. An external host processor can be connected through SPI and control some aspects of its operation. The CC85xx interfaces easily with other TI audio ICs and DSPs (using I2S and DSP/TDM interfaces). More details can be found in the CC85xx Family User Guide.

The PurePath™ Wireless platform is a cost-effective and low-power solution optimized for wireless transmission of high-quality digital audio.

The CC85xx includes a robust built-in wireless audio transmission protocol and can control selected external audio devices. Utilizing numerous coexistence mechanisms allows the CC85xx to avoid interfering with, or being interfered by other 2.4 GHz radio systems.

The CC85xx operates autonomously, and can be used with or without an external MCU. An external host processor can be connected through SPI and control some aspects of its operation. The CC85xx interfaces easily with other TI audio ICs and DSPs (using I2S and DSP/TDM interfaces). More details can be found in the CC85xx Family User Guide.

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技術資料

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種類 タイトル 最新の英語版をダウンロード 日付
* データシート 2.4 GHz RF SoC For Wireless Digital Audio Streaming データシート (Rev. F) 2012年 7月 2日
ユーザー・ガイド CC85xx Family User Guide (Rev. M) 2016年 12月 16日
アプリケーション・ノート Adaptive Frequency Hopping and Other Co-Existence Mechanisms for CC85xx 2015年 7月 16日
アプリケーション・ノート 2.4 GHz Bi-directional Audio Streaming with Karaoke for DVDs and Set Top Boxes 2013年 11月 7日
アプリケーション・ノート AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B) 2012年 11月 6日
アプリケーション・ノート DN120 -- CC85XX External Host Interface: Eamples and Library (Rev. A) 2012年 8月 7日
アプリケーション・ノート AN107 - Murata Balun for CC253x and CC254x, LFB182G45BG2D280 (Rev. A) 2011年 10月 26日
アプリケーション・ノート DN121_Evaluating a 4 channel PurePath Wireless Audio Base Station 2011年 10月 10日

設計および開発

その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。

アプリケーション・ソフトウェアとフレームワーク

PUREPATH-WL-CFG — PurePath ワイヤレス・コンフィギュレータ v1.2.2

CC85XX devices are delivered unprogrammed from TI and need to be programmed with firmware to run in a customer application. Different firmware is needed depending parameters such as network and application role (audio transmitter, audio receiver etc), how audio is streamed, and application circuit (...)
アプリケーション・ソフトウェアとフレームワーク

PUREPATH-WL-CMD — PurePath ワイヤレス・コマンダ

The PurePath Wireless Commander is a graphical PC tool which work with PurePath Wireless Audio IC’s and is designed to perform the following tasks:

 

Production Test Functionality

The production test functionality can be used for mass production tests controlled from a PC environment. The following (...)

リファレンス・デザイン

CC85XXDK-HEADSET-RD — PurePath ワイヤレス・ヘッドセット・リファレンス・デザイン

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 (...)
設計ガイド: PDF
パッケージ ピン数 CAD シンボル、フットプリント、および 3D モデル
VQFN (RHA) 40 Ultra Librarian

購入と品質

記載されている情報:
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報:
  • ファブの拠点
  • 組み立てを実施した拠点

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