SMD Type MEMS Microphon Electronics Mechanical System 1EM1059

Unit: mm , Tolerance +/- 0.5mm

Electrical Specifications

Parameter

1EM1059

Diameter (mm)

3.76 x 2.95

Height (mm)

1.1

Sensitivity (-dB)

-22 - -42

Rated Voltage (V)

1.5 - 3.6

Directivity

Omni-Directional

Sensitivity (0dB=1V/pa at 1kHz, dB)

-42 ± 3

Impedance

Low Impedance

Frequency Range (fo-Hz)

300 - 4000

Max Operating Voltage (V)

1.5 - 3.6

Standard Operation Voltage (Vs)

2.2

Resistance Loading (Ω)

2.2k

Max Current Consumption (mA)

200

S/N Ratio (dB)

>58

Operating Temperature (°C)

-40 - +100