Bluetooth Class 2 Module , Bluetooth Data Module Multimedia Rom Module

?

Product Description

?

This is a Bluetooth Class2 (max 4dBm) module. It is based on CSR BlueTune chip set which supports Bluetooth V2.1 standard. The Embedded Kalimba DSP Co-Processor support the features of echo cancellation, and stereo audio (A2DP profile) communications. It include the HFP1.5, A2DP1.2 and AVRCP1.0. The integrated stereo DAC provide high quality audio performance with SNR up to 95dB. And the on chip Switched-Mode Regulator and Li-ion battery charger eliminate the needs of external components and costs. The true single chip solution to audio applications for basic and low cost requirements.

?

?

Applications

?

• Wireless stereo headset.
• Wireless stereo speaker.
• Hands-free car kits.

?

?

Product Benefits

?

• Very low cost ROM version
• Simple design and easy to use.
• Flexible configurations for various kinds of applications

?

?

Product Specification

?

Dimension	16 x 15 x 2.2 mm
Bluetooth Standard	Bluetooth 2.1
RF Power	8dBm maximum
Receiving Sensitivity	-90dBm
Program Memory	ROM version
Physical Interfaces	Analogue IOs,
Supply Voltage	2.7V – 4.25V

?