ZV4301

Bluetooth® Wireless Audio Processor

The ZV4301 enables a low-cost, low-power stereo headset solution by eliminating the need for external circuitry such as programmable DSPs commonly used for audio compression. Used in conjunction with a high quality external stereo codec, the ZV4301 solution delivers end-to-end streaming digital stereo at near CD quality. In addition, support for the remote control profile allows the headphone to control a remote player providing another feature benefit over other wireless audio solutions.

The ZV4301 solution enables unmatched time-to-market by bundling in a complete production-ready, qualified software package including application, Bluetooth profiles and protocol stack. These features make the ZV4301 ideal for enabling wireless stereo from a variety of existing sources including stereo enabled cellular phones and portable players.

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  • Single-chip Bluetooth device for wireless audio applications
  • Powerful on-chip ARM7TDMI™ CPU capable of running from 12 MHz to 48 MHz
  • Low-cost, high-quality solution for stereo audio applications with single-chip Bluetooth transceiver that manages Bluetooth, man-machine interface, and audio compression algorithms
  • Robust solution incorporating adaptive frequency hopping eliminates interference within the 2.4-GHz band while ensuring coexistence with WLAN.

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