YANZI-A-hexCOD-MT1-LR-VD.02 is a high-performance audio CODEC with 6 analog-to-digital converters (ADC) ensuring the most precise far-field vocal recognition with minimum phase mismatch, an ultra dense digital-to-analog audio converter (DAC) as well as an embedded low-noise voltage regulator for mastering noise resilience.
特色
- WhisperTrigger-d - Ultra-low power always-on voice detection
- Embedded low noise voltage regulator for best resilience to power supply noise
- Automatic Gain Control (AGC)
- Wind Noise Filter (WNF)
- Phase alignment feature to prevent phase mismatch in beamforming applications
- Ultra dense PWM DAC
- AIAS feature allows an easy and fast integration to the Bluetooth front-end
Block Diagram of the 100 dB Dynamic Range, 24-bit stereo CODEC with six-channel ADC, digital PWM DAC and a low-noise embedded voltage regulator