公司名称：深圳市鑫视语电子有限公司

.ELECTRICAL SPECIFICATIONS
Item Symbol Test Conditions Min. Standard Max. Unit
Directivity Omnidirectional
Sensitivity S f=1KHz.Pin=1Pa -45 -42 -39 dB
Output Impedance Zout f=1KHz.Pin=1Pa 2.2 KΩ
Operation Voltage Vs 1.0 2.0 10 V
Current Consumption IDss Vcc =2.0v,
RL = 2.2 KΩ 500 μA
Sensitivity reduction ΔS f=1KHz.Pin=1Pa
Vs=2.0→1.5V -3 dB
Max. Input S.P.L 100 dB
S/N Ratio S/N（A） F=1KHz.Pin=1 Pa 58 dB
Frequency Response 100 8000 H