Reference Only
CMM-4030DB-26354-TR
microphone, 4 mm x 3 mm x 1.1 mm, MEMs, omnidirectional, SMT, digital, bottom, 2 Vdc, T&R
Product Description
microphone, 4 mm x 3 mm x 1.1 mm, MEMs, omnidirectional, SMT, digital, bottom, 2 Vdc, T&R
Technical Specifications
| Attribute | Description |
|---|---|
| Curr. Consumption (µA) | 540 |
| Dimensions LxWxH (in) | 0.16 x 0.12 x 0.04 |
| Dimensions LxWxH (mm) | 4 x 3 x 1.1 |
| Directivity | Omnidirectional |
| Height (mm) | 1.1 |
| IP Rating | No IP Rating |
| Length (mm) | 4 |
| Microphone Type | MEMS |
| Operating Freq. (Hz) | 100 ~ 10000 |
| Operating Voltage (Vdc) | 1.6 ~ 3.6 |
| Output Impedance (Ω) | 300 |
| Output Type | Digital PDM |
| Port Location | Bottom |
| Sensitivity (dB) | -26 |
| Sensitivity Reduction (dB) | -0.5 |
| Sensitivity Tolerance (dB) | ±3 |
| Shape | Rectangular |
| Signal : Noise Ratio (dBA) | 64 |
| Termination | Surface Mount |
| Width (mm) | 3 |