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Multimedia Bluetooth 3.0 APTX Module For Stereo Speaker , CSR 8645 ROM Chip

Multimedia Bluetooth 3.0 APTX Module For Stereo Speaker , CSR 8645 ROM Chip

Place of Origin : China
Brand Name : Rayson
Model Number : BTM645
MOQ : 500~1K
Packaging Details : Reel/Tray/Carton
Delivery Time : 7 working days after payment for samples, 8w for MP orders
Payment Terms : T/T, L/C, Check
Supply Ability : 5~10k/day
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Multimedia Bluetooth 3.0 APTX Module For Stereo Speaker , CSR 8645 ROM Chip


Product Description


This is a Bluetooth Class2 (max 4dBm) module. It is based on CSR 8645 ROM version chip

set which supports Bluetooth V3.0 standard and CSR APTX audio streaming. The APTX feature

provide high quality audio streaming compared to traditional SBC coding. Its latency time is as

low as 75ms which is sufficient for most of the multimedia applications. The Embedded Kalimba

DSP Co-Processor also support the advanced features such as echo cancellation, noise reduction ,

and stereo audio (A2DP profile) communications. Advanced user interface design allows multipoint

HFP or A2DP connections and secure simple pairing. 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 true single chip solution to audio applications. Internal ROM, serial flash

and EEPROM enable the flexibilities of the module to meet various kinds of applications.


Applications

  • High quality wireless stereo headset with APTX features.
  • High quality wireless stereo speaker with APTX features.
  • Hands-free car kits.
  • VOIP or land line phones wireless headsets.

Product Benefits

  • Cost effective ROM version.
  • Not required for initial technology transfer fee of APTX.
  • Simple design and easy to use.
  • Flexible configurations for various kinds of applications

Product Specification

Dimension

13.4 x 13.4 x 2.7 mm (8M SPI Flash for voice prompts)

13.4 x 13.4 x 1.9 mm (EEPROM)

Bluetooth Standard

Bluetooth 3.0

RF Power

4dBm maximum

Receiving Sensitivity

-85dBm

Program Memory

ROM version

Physical Interfaces

Digital PIOs, Analogue IOs,

Supply Voltage

2.7V – 4.25V



Product Tags:

serial flash Module

      

APTX Bluetooth Module

      
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Multimedia Bluetooth 3.0 APTX Module For Stereo Speaker , CSR 8645 ROM Chip Images

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