Typical Application:
Sports&Health,Audio device,Smart home,Consumer electronics,Massage device,Music Instruments
Functional features:
- Support Bluetooth HFP ,A2DP, HID,AVRCP…
- Support transparent / protocol data transfer mode AT + instruction set configuration
- Support UART communication interface, UART interface up to 3Mbps.
- Built in 16 bit audio DAC and 16 bit audio ADC
- Built Capless headphone amplifier
- Built in MIC bias and amplifier
- Support multiple analog audio input
- Onboard PCB antenna, the customer can also be an external antenna
- Single supply operation 2.8~4.2V
- Stamp hole pin, easy and reliable welding.
- Small size 13x27.2mm
- Flexible software platform to provide customized services