语音模块代理商*
Features
? Alexa compatible
? Low power Wake-up over Voice (WoV) mode - 70mW
? Embedded powerful, dual-core 32-bit DSP
? Dual for field, 24 bit,106dB dynamic range ADCs with microphone pre-amplification and
independent Microphone Bias supply
? Support sample rate: 8 ~96kHz
? Programmable pre-amplifier with integrated analog and digital gains. The analog gain has 1dB steps
and digital gain has 0.125dB steps
? Integrated Direct DC/DC converter
? 22 PIN, supports single side SMT solder
Applications
? Connected speaker and sound bar
? Voice controlled smart TV/STB
? Voice interactive home appliance
? Internet of Things(IOT) devices