普安中科蓝讯AB5616A哪家好
产品详情
中科蓝讯AB5616A
CPU and Flexible IO
32bit High performance CPU with DSP instruction
Program memory: internal 2M bit flash
Flexible GPIO pins with Programmable pull-up and pull-down resistors;
Support GPIO wakeup or interrupt;
Bluetooth Radio
Compliant to Bluetooth 5.4;
TX output power +8dBm in MAX;
RX Sensitivity with -93dBm @EDR;
Audio Interface
Audio codec with 16bit mono DAC and 16bit mono ADC;
Support flexible audio EQ adjust;
Support Sample rate 8, 11.025, 12, 16, 22.05, 32, 44.1 and 48KHz;
Mono MIC amplifier input;
High performance mono audio ADC with 91dB SNR;
High performance mono audio DAC with 97dB SNR, with headphone amplifier output;
Package
QFN20;
Temperature
Operating temperature: -40℃ to +85℃;
Storage temperature: -65℃ to +150℃;
Product
AMOI夏新S19 TWS蓝牙耳机
CPU： RISC-V + DSP扩展 (80MHz)
封装： QFN20
蓝牙协议： BT 5.4 (QDID: 215269)
Flash： 2 Mbit
DC-DC： 不支持
内置充电： 不支持
DAC： 单声道
ADC： 单声道
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