Microphone ACMG4013-02S-443
General Information
Microphones are devices that receive sound signals and covert them into electrical activities for processing by an amplifier or signal processor. Electret condenser microphone (ECM) is used primarily for its audio pickup strengths and has a similar structure consisting of a daphragm and a back electret apposite condenser. We have both uni and omni directional microphones. You can also opt analog or digital outpout types. (for application such as noise and echo cancellation)
Applications:
-Mobile Phone
-Notebook
-PMP(MP3/MP4)
-Automotive
-Digital camera
Specifications:
| Model No: | ACMG4013-02S-443 |
| Weight: | <0.5g(nominal) |
| Sensitivity: | from -44±3 dB |
| Operating Voltage: | 2V |
| Output Impedance: | Max. 2.2kΩ |
| Directivity: | Omni Directional |
| Current Consumption: | Max. 500μA |
| S/N Ratio: | Min. 58dB |
| Decreasing Voltage Characteristic: | Max. -3dB |
| Operating Temperature Range: | from -30℃ to +70℃ |
| Storage Temperature Range: | from -40℃ to +85℃ |
| Std. Test Conditions: | 2V, 2.2kΩ, 1kHz |
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