CMM-3424DT-26165-TR
3 x 4 mm, Digital, Top Port, Surface Mount, 1.6~3.6 Vdc, -26 ±1 dB, MEMS Microphone
The CMM-3424DT-26165-TR is a digital PDM, top port MEMS microphone carrying an IPX7 rating for protection against moisture and liquid ingress in harsh environments. The microphone features omnidirectional directivity, -26 dB sensitivity rating, and 65 dBA signal-to-noise ratio. It is housed in a compact, 4 x 3 x 1 mm package and offers a 100 to 10,000 Hz operating frequency range.
Specifications
| Type | Description | |
|---|---|---|
| Output Type | Digital PDM |
|
| Sensitivity (dB) | -26 |
|
| Directivity | Omnidirectional |
|
| Sensitivity Tolerance (dB) | ±1 |
|
| Curr. Consumption (µA) | 600 |
|
| Port Location | Top |
|
| Shape | Rectangle |
|
| Operating Voltage (Vdc) | 1.6 ~ 3.6 |
|
| Operating Freq. (Hz) | 100 ~ 10000 |
|
| Signal : Noise Ratio (dBA) | 65 |
|
| Termination | Surface Mount |
|
| IP Rating | IPX7 |
|
| Dimensions LxWxH (in) | 0.15 x 0.12 x 0.04 |
|
| Dimensions LxWxH (mm) | 4 x 3 x 1 |
|
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