LQMBA3812718 key parameters:

1. Type: analog MEMS microphone with active noise cancellation (ANC)

2. Dimension: 2.75 mmｘ1.85 mmｘ0.95 mm

3. Supply voltage: 1.6 V-3.6 V

4. Current consumption: <130 μA

5. Sensitivity: 38±1 dBV/Pa

6. Signal to noise ratio (SNR): 63 dBA

7. THD: 0.5%@115 dBSPL

8. AOP: 123 dBSPL

9. LFRO: 15 Hz

10. PSRR: 60 dB

11. PSR: -90 dBV