Good price csr8645 v4.1 bluetooth low energy module for audio manufacturer from China ShangHai YunYao Industry Co.,Ltd

Good price csr8645 v4.1 bluetooth low energy module for audio

Place of Origin:

Shanghai, China (Mainland)


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1.ALM-A01-CSR8645 is a complete Bluetooth® solution and high-quality low energy audio module with PCB antenna

2.It is built on ROM-based chip CSR8645 based on CSR BC08 Multimedia Core, fully compliant with Bluetooth core specification V4.1, with high performance stereo ADC and DAC and aptX Hi-Fi quality stereo codec.

3.It's a short range, compact and cost effective module, able to be embedded into your electronics devices which need Bluetooth® connection, such as Home Audio, Car kit, Hands free applications.

Specifications:

Spec Item		Range
General	Dimension (mm)	24.0 x 17.8 x 3.0 mm
	PCB material	FR4 four layers
	Soldering pin type	Stamp module for SMT
	Antenna	Antenna built-in
	Firmware memory	ROM
	I/O interface	PIOs, AIOs, UART, SPI, USB, I2S/PCM
	Output for LED	3 LED outputs (RGB)
Bluetooth	Bluetooth version	Bluetooth specification: V4.1 + EDR
	Bluetooth chipset	BlueCore® CSR8645™
	Profiles supported	A2DP/AVRCP/HFP/HSP
	Multi-point connection	2 x host devices (A2DP/HFP) or 2 x headsets
	Smart connection	CSR's proximity pairing & connection
	NFC/Touch-to-pair	NFC module built in (Optional)
RF/Wireless	Frequency range	2.40GHz to 2.48GHz
	Transmission power	Class 2 , 0 ~ +8 dBm
	Sensitivity	-87dBm (typical)
	Wireless Range	>10m ( free space)
	Supply - Battery (VDD_BAT)	4.30V (Max)
	Supply - I/O (VDD_PADS)	3.0V~3.7V (Recommended)
	Current consumption1	~250uA (typical) @ACL link, Sniff 500ms, LED off, Standby
	Current consumption2	~11 mA (typical) @SCO link, HV3 packet, SCO
	Current consumption3	~13 mA (typical) @SBC, 48KHz sampling, A2DP

1.Features:

· A small and cost effective Bluetooth® System

· V4.1 csr8645 bluetooth low energy audio module with good price
· Class 2, up to 10-meter range
· Security simple pairing
· Bluetooth® Profile Supported: HSP, HFP, A2DP ,AVRCP
· aptX,SBC,MP3 and AAC decoder support
· Multiple connections support(2HFP connections and 2A2DP connections)
· CSR's latest CVC technology for narrowband and wideband voice connections
· 5-band fully configurable EQ
· Audio interface: I2S and PCM
· CSR GAIA support analog
· Parameters configurable
· Wired audio support: USB and analogue
· Power management: low power 1.8V operation for Bluetooth® core
· Surface mount package for embedded applications