EM-9745P Datasheet, PDF (1/1 Pages) Soberton Inc. – EM9745, EM9745P Omnidirectional Electret Condenser Microphone

EM9745, EM9745P
Omnidirectional Electret Condenser Microphone
Sensitivity
Directivity
Impedance
Current Consumption
Standard Operation Voltage
Sensitivity Reduction
S/N Ratio
Sensitivity Range
0dB = 1V/Pa. 1KHz
Omnidirectional
Low Impedance
Max. 0.5mA
4.5V
Within -3dB at 1.5V
More than 60dB
-34 ± 3dB, -36 ± 3dB,-38 ± 3dB,
-40 ± 3dB, -42 ± 3dB, -44 ± 3dB
Typical Frequency Response Curve:
Schematic Diagrams: