如果您无法下载资料,请参考说明:
1、部分资料下载需要金币,请确保您的账户上有足够的金币
2、已购买过的文档,再次下载不重复扣费
3、资料包下载后请先用软件解压,在使用对应软件打开
IN2011S立体声音频蓝牙模组StereoAudioBluetoothModule特征¾12mm×15.5mm超小封装¾支持噪声消除,回音抵消功能¾内置蓝牙天线¾提供上一首、下一首控制输入¾支持BluetoothV2.0+EDR协议¾提供蓝牙开关,手动按键配对¾支持A2DPV1.2,AVRCPV1.4功能输入¾支持HSPV1.2,HFPV1.5¾提供蓝牙LED指示管脚输入¾-82dBm超低接收灵敏度¾提供音频功放使能控制输出¾集成晶体,无需外置时钟¾提供UART串行接口,可配置工¾集成EEPROM,无需软件设计作模式及状态描述管脚定义IN2011S模组IN2011S模组为封装极小的立体声蓝牙模组,模组大小仅为12mm×15.5mm,TopView并内置蓝牙天线。IN2011S模组实现蓝牙射频接收,并输出高质量的立体声语音信号。功能框图INNOConfidential应用¾立体声蓝牙音箱¾立体声蓝牙耳机Rev1.18/12Copyright©byINNOTechnologyIN2011SIN2011S目录1性能参数.............................................................................................................................................................21.1极限电气参数.............................................................................................................................................21.2性能参数.....................................................................................................................................................22管脚说明.............................................................................................................................................................33应用电路图.........................................................................................................................................................54PCB设计.............................................................................................................................................................75封装信息.............................................................................................................................................................8INNOConfidentialRev1.18/12Copyright©byINNOTechnologyIN2011S1性能参数1.1极限电气参数参数名称符号值单位供电电压VBATVBAT-0.4to4.5V供电电压VCCVCC-0.4to4.2V工作温度TOP-40to85°C储存温度TSTG-55to150°C1.2性能参数(工作电压VBAT=3.8VVCC=3.3V,TA=25°C)参数名称最小值典型值最大值单