Our audio CODEC includes:
- 24-bit delta-sigma ADC and DAC for state-of-the-art audio performances
- 3 input channels for ultra-low power analog microphones
- 1 stereo output channel with embedded headphone driver
- A complete set of configurable digital filters compatible with Active Noise Cancellation requirements.
It brings ultimate differentiators for TWS devices:
- Reduced weight and size of devices, with capless architectures that minimize BoM costs
- Extension of the battery lifetime to unrivalled duration using its disruptive analog Voice Activity Detection solution for always-listening application use cases.
It can be configured to work either for wake-up work or voice command recognition or for full performances in audio recording and playback.
All this flexibility, combined with multiple operating modes, makes it ideal for TWS and other ultra-low power applications.
This new audio CODEC is now available off-the-shelf for easy integration within your SoC and has already passed the tape-out steps in two major foundry processes.
Check out the performances of this new audio CODEC with this configuration example in 22 nm.