CSR8635 Bluetooth 4.0 Stereo Audio Receive Board Speaker Module
CSR8635 Bluetooth 4.0 is a Stereo Audio Receive Board Speaker Module. BT835 is based on a Bluetooth module CSR BC8 chip BC8635, it integrates almost all Bluetooth peripheral components, and optimize RF and audio performance module providing an easy-to-use solution for Bluetooth product design. Applications are mainly located in the Bluetooth stereo speakers, such as Bluetooth, Bluetooth Car Kit, Bluetooth Headset, etc. This product is known as CSR8635 Bluetooth, Bluetooth Module, CSR8635 blue-tooth stereo audio module, Bluetooth Stereo Audio Receive Board, CSR8635 Bluetooth 4.0 Stereo Audio Receive Board
- The audio output module for differential output, can not be directly connected with an amplifier, the circuit needs into the nondifferential signal, of course, if amplifier support can be directly connected with an amplifier IC.
- The module of the software has two kinds, one kind is the key to boot, suitable for battery-powered occasions; one is electrically powered, adapted to the ordinary power supply occasions to use the kind of software, please note.
- The module requires knowledge of iron welding technology and electronic technique, if does not have this condition, is likely to be a good module to your hand will become a waste, please take caution.
- A voltage of IO the highest resistance to 1.8V module only, more than 1.8V burning module may, please note.
- Bluetooth modules are very sensitive to static and electric leakage, please use the constant temperature soldering iron.
- Compliant with Bluetooth v4.0 specification
- Highly replaceable, fully compatible with the Bluetooth modules of our other Bluetooth chips, no need to change the design to directly replace
- 3/5 button inputs (switching / pairing / answering / hanging, play / pause, volume +, volume -, previous, next)
- Built-in DSP can realize echo cancellation, environmental noise elimination, EQ adjustment sound effects, etc.
- Module own antenna, good RF distance, and consistency
- 128K EEPROM
- USB sound card function
- AUX-IN input switching function
- Bluetooth profile
- Bluetooth specification v4.1 support
- A2DP v1.2
- AVRCP v1.4
- HFP v1.6
- HSP v1.2
- IN v1.3
- Product Description: Bluetooth 4.1 Class2 module
- Bluetooth Standard: Bluetooth 4.1
- Chipset: CSR8635
- Operation Voltage: 2.8 ~ 4.2V
- Operating Temperature: -10°C ~ +70°C
- Storage Temperature: -40 Celsius ~ +85 Celsius
- Range Of Frequencies: 2402 ~ 2480 MHz
- High On RF transmission power: 4dBm
- DQPSK reception sensitivity: -91dBm
- 8 4DPSK Receiving Sensitivity: -81dBm
- Length: 28.4
- Width: 13
- Height: 3
- Weight: 1 gm
- Stereo Headphones
- Wired stereo headsets and headphones
- Portable Bluetooth Stereo Speakers
Package Includes :
- 1 x CSR8635 Bluetooth 4.0 Stereo Audio Receive Board Speaker Module
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.