High sensitivity smallest component electret condenser microphone
Product Description
Item | Symbol | Test Condition | Min | Standard | Max | Unit |
Sensitivity | S | f=1KHz,Pin=1μbar | 51 | - 54dB | 57 | dB |
Output Impedance | Zout | f=1KHz,Pin=1μbar | 2.0 | 2.2 | 2.5 | KΩ |
Current Consumption | I | 200 | 450 | μA | ||
S/N Ratio | S/N(A) | f=1KHz,Pin=1μbar | 54 | dB | ||
Decreasing Voltage Charateristic |
△S | f=1KHz,Pin=1μbar Vs=4.5→3.0V |
-2 |
dB |