Specifications

深圳市芯中芯科技有限公司
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD.
F-6988 V3.1
5 of 12
地址：深圳市宝安区沙井东环工业区 A3 栋
ADDRESS:Block 3, Dong Huan Industrial Park, Sha Jing Town, Bao’an District, Shenzhen City, Guangdong, Province, China
公司网/WEB：WWW.C-CHIP.COM.CN
电话/TEL：[phone]/82
传真/FAX: [phone]
※ 支持移动互联周边设备 Support for mobile internet peripheral devices
※ 蓝牙智能音响 Bluetooth Smart Speaker
三、基本特性 Features：
Bluetooth Profiles
※ Bluetooth V5.0 specification support
※ 9 mA average current for A2DP
※ 0.8 uA deep sleep current
※ Bluetooth 5.0 classic and low energy
※ A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, and SPP v1.2
※ True wireless stereo and two active link
※ Two wires UART download interface
※ 16 bits stereo ADC and DAC
※ Stereo line in and dual microphone
※ Five bands digital hardware equalizer
※ SPI, UART, I2C, SDIO and USB
※ Interface for external PA and LNA
※ Up to 220 mA battery charge controller
四、性能参数 performance parameter：
型号 Model
F-6988
蓝牙规格
Bluetooth specification
Bluetooth V5.0
供电电压 Service voltage
DC3.1-4.2V
支持蓝牙协议
Bluetooth Profile
A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3,
and SPP v1.2
工作电流 Supply voltage
≤20mA
待机电流 Standby current
<500uA
温度范围 Temperature range
-40ºC to +80ºC
无线传输范围
The wireless transmission range
>10 米(meter)
传输功率 Transmission power
CLASS2，4dbm
灵敏度 Sensitivity
-81dBm<0.1%BER
频率范围 Frequency range
2.402GHz-2.480GHz
对外接口 The external interface
SPI, UART, I2C, GPIO,SDIO and USB
音频性能 Audio performance
AAC,SBC 解码( decode)
音频信噪比
The audio signal to noise ratio
≥75dB
模块尺寸 Module size
25 X 13.5 X 2.2mm