Electret Condenser Microphone, LF-M4015-U series

LF-M4015-U series
Electret Condenser Microphone
Standard operation voltage
3V
Impedance
Less than 2.2Kohm
Sensitivity
-44~ -56 (0dB=1V/Pa, 1KHz)
Directivity
Unidirectional
Frequency
100~12,000Hz
Operation voltage
10V (max).
Current consumption
Max. 0.5mA
Sensitivity reduction
Within -3dB at 1V
S/N ratio
More than 55dB
Capacitor
-