Place of Origin: | Zhejiang, China (Mainland) |
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CSR Bluetooth APTX Module
Product Description
This is a Bluetooth Class 2 (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
Product Benefits
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 |
Diode Laser Module Online Market [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)