Audio CODEC with 100 dB Dynamic Range, 24-bit stereo PWM DAC, six-channel ADC
Overview
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.
Key Features
- 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
Technical Specifications
Foundry, Node
SMIC 40nm LL
Maturity
Silicon proven
SMIC
Silicon Proven:
40nm
LL
Related IPs
- Audio codec with capacitor-less 106 dB dynamic range ADC and 100 dB DAC with very low latency filters
- 24-bit pure digital audio CODEC with 100 dB SNR stereo PDM-to-PCM and up to 110 dB SNR stereo PWM DAC with ASRC
- 100 dB of SNR, 24-bit stereo audio CODEC with headphone driver and digital mixer
- 100 dB of SNR, 24-bit stereo audio CODEC with embedded regulator and I/Os, benefits from BassPower(TM) System
- Up to 105 dB of SNR, 24-bit stereo CODEC with PDM to PWM transmodulator DAC and embedded regulator
- Up to 105 dB of SNR, 24-bit stereo CODEC with PDM to PWM transmodulator DAC and embedded regulaor