The MO044402-8 is an electret condenser microphone with a frequency range of 40Hz to 20kHz and a maximum impedance of 2200 ohms. It has a sensitivity of -44 and a minimum signal-to-noise ratio of 60. The microphone operates on a supply voltage between 1V and 10V, with a typical operating voltage of 2V. It consumes a maximum current of 0.35mA. The termination method is solder pad and the shape is round with an omni-directional directivity pattern.
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| Technology | Electret Condenser |
| Frequency Range | 40 to 20000Hz |
| Maximum Impedance | 2200(Typ)Ohm |
| Sensitivity | -44dB |
| Maximum Current Consumption | 0.35mA |
| Minimum S/N Ratio | 60dB |
| Max Operating Supply Voltage | 10V |
| Typical Operating Supply Voltage | 2V |
| Min Operating Supply Voltage | 1V |
| Termination Method | Solder Pad |
| Shape | Round |
| Directivity | Omni-Directional |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
