CSR BC05 Stereo Bluetooth Modules A2DP PBAP , Micro Bluetooth Headset Module

Product Specification

Product Description

This is a Bluetooth Class2 (max 4dBm) module with on board antenna. The on board antenna eliminate the need of matching circuit on the main board and therefore save the costs of production test. It is based on CSR Bluecore 5 (BC5)-MM chip set. It can support Bluetooth V2.1+EDR system. The Embedded Kalimba DSP Co-Processor supports the advanced features such as echo cancellation, noise reduction and stereo audio (A2DP profile) communications. The integrated stereo DAC provide high quality audio performance with SNR up to 95dB. Support digital audio bus such as PCM, I2S or SPDIF. And the on chip Switched-Mode Regulator and Li-ion battery charger eliminate the needs of external components and costs. The host Interfaces include USB and UART, that are programmable for data communication, module control or firmware upgrade.
The powerful and flexible design allows the module to support HSP/HFP/A2DP/AVRCP SPP, PBAP, …all kinds of Bluetooth profiles.

Applications
 High quality wireless stereo headset.
 High quality wireless stereo speaker.
 High quality wireless stereo transmitter.
 High quality wireless microphone
 Wireless USB audio class device.
 Dual paring mono headsets with noise reduction capability.
 Hands-free car kits.
 VOIP or land line phones wireless headsets.
 Bluetooth Audio Gateway

Product Benefits
 Powerful and flexible that fits various kinds of the Bluetooth applications.
 Compact Bluetooth stack firmware, easy to use.
 On board antenna that eliminate the need of matching circuits and save production costs.
 Embedded Li-ion battery charger.