The hexDSA-YA2.01is a PDM-to-PCM converter to interface with digital microphones. This product optionally includes a unique VAD feature and an Automatic Gain Control (AGC) for ensuring the best quality of the recording sound whatever the end-user environment. It features ASRC and two different audio streams to ensure multi-source compatibility and high-performance smartspeaker applications.
Key Benefits
- PDM to PCM converter with 6 input channels
- WhisperTrigger - low power Voice Activity Detector
- I2C and APB control interface
- Direct connection to digital microphones
- Automatic Gain Control (AGC)
- Compatible with standard clock available in your system.
- High dynamic range for high-quality recording in far-field applications
Key Performances
- 117 dB dynamic range
- Low area
- Low ripple
- PLL-less