CSR8645 4.0 Low Power Bluetooth Audio Module

CSR8645 4.0 Low Power Bluetooth Audio Module

CSR8645 4.0 Low Power Bluetooth Audio Module Support APTX Lossless Compression Speaker for arduino uno r3

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Product Details

CSR8645 4.0 Low Power Bluetooth Audio Module Support APTX Lossless Compression Speaker for arduino uno r3


1.Type: F-3188

2.Bluetooth Specification: v4.0

3.Voltage: DC3.3V-4.2V

4.Bluetooth protocol: HFP V1.6/A2DP V1.2/AVRCP V1.4/HSP V1.2

5.Working Current: ≤30mA

6.Standby Current: <50uA

7.Temperature range: -40 Celsius ~ +80 Celsius

8.Wireless transmission range: > 10m

9.Transmission power: CLASS1/CLASS2/CLASS3,9dbm(MAX)

10.Sensitivity: -80dBm<0.1%BER

11.Frequency Range: 2.4GHZ ~ 2.480GHZ

12.External Interface: PIO/SPI/I2S/PCM/USB

13.Audio Performance: AAC/MP3/SBC/APTX

14.Audio SNR: ≥75dB



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