MP34DT01TR
MIC MEMS DIGITAL PDM OMNI -26DBManufacturer: STMicroelectronics
Categories: Microphones
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STMicroelectronics MP34DT01TR is a digital, PDM (Pulse Density Modulation) output MEMS microphone. This omnidirectional silicon microphone offers a sensitivity of -26dB ±3dB at 94dB SPL, with a frequency response spanning from 100 Hz to 10 kHz. Operating within a voltage range of 1.64 V to 3.6 V, it typically requires 600 µA of current. The device features a signal-to-noise ratio of 63dB and terminates via solder pads. Its compact rectangular form factor measures 4.00mm x 3.00mm with a maximum height of 1.10mm. This component is commonly utilized in consumer electronics, automotive safety systems, and industrial automation applications. It is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Output Type | Digital, PDM |
| Size / Dimension | 0.157"" L x 0.118"" W (4.00mm x 3.00mm) |
| Sensitivity | -26dB ±3dB @ 94dB SPL |
| Shape | Rectangular |
| Type | MEMS (Silicon) |
| S/N Ratio | 63dB |
| Termination | Solder Pads |
| Direction | Omnidirectional |
| Port Location | Top |
| Height (Max) | 0.043"" (1.10mm) |
| Voltage - Rated | 1.8 V |
| Current - Supply | 600 µA |
| Voltage Range | 1.64 V ~ 3.6 V |
| Frequency Range | 100 Hz ~ 10 kHz |