InvenSense ICS-40720 enables high performance acoustic applications with a very high 70 dB SNR and ±2 dB sensitivity tolerance. This solution is ideal for any beamforming microphone array and voice control applications.
| Features |
|
Applications |
- Very high 70 dB SNR
- -32 dBV differential sensitivity, -38 dBV single-ended sensitivity
- ±2 dB sensitivity tolerance
- Small 4 mm × 3 mm × 1.2 mm surface-mount package
- Non-inverted signal output
- Wide frequency response from 75 Hz to 20 kHz
- Enhanced RF performance
- Low current consumption: 285 μA
- 124 dB SPL acoustic overload point
- Power supply rejection: -77 dBV
|
|
- Speech recognition arrays
- Voice control and activation
- Smartphones
- Smart televisions
- Tablet computers
- Teleconferencing systems
- Digital still and video cameras
- Security systems
|
