1 TYPE Uni-directional Electret Condenser Microphone
2 Model CZ034U16065NPN-X4
3 Electrical Specifications
3-1 Sensitivity -39±3dB RL=680Ω Vs=1.5V
3-2 Impedance Max2.2KΩ 1KHz(RL=2.2KΩ)
3-3 Frequency 20~16000Hz
3-4 Current Consumption Max. 0.5mA
3-5 Operation Voltage 1.0-10V
3-6 Max. Sound Pressure Level 115dB SPL
3-7 S/N Ratio More than 55dB
3-8 Sensitivity Reduction Within -3 dB at 1.0V