Part Number : SMO03A-42

Size : 4.72 x 3.76 x 1.25 mm

Directivity : Omnidirectional

Maximum Input Sound level : 120 dB

Sensitivity : -42 ± 3 dB

Operating Voltage Range : 1.5V to 3.6V

Current Consumption : <=0.2mA

Frequency Range : 100 ~ 7K Hz

Output Impedance : 150 ohms

S/N Rato : >=55 - 57dB

Total Harmonic Distortion : 1% (at 104dB), 3% (at 114dB)