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| PartNumber | MP33AB01 | MP33AB01H | MP33AB01HTR |
| Description | MEMS Microphones MEMS Audio SM 125dBSPL 63dB | IC MEMS LP MICROPHONE RHLGA | IC MEMS LP MICROPHONE RHLGA |
| Manufacturer | STMicroelectronics | - | STMicroelectronics |
| Product Category | MEMS Microphones | - | Microphones |
| RoHS | Y | - | - |
| Series | MP33AB01 | - | MP33AB01H |
| Sensitivity | - 38 dB | - | -38dB ±3dB @ 94dB SPL |
| Frequency Range | 100 Hz to 10 kHz | - | 20Hz ~ 20kHz |
| Operating Supply Current | 0.25 mA | - | 0.25 mA |
| Operating Supply Voltage | 2 V | - | 2 V |
| Minimum Operating Temperature | - 30 C | - | - 30 C |
| Maximum Operating Temperature | + 100 C | - | + 100 C |
| Length | 3.76 mm | - | 3.76 mm |
| Width | 2.95 mm | - | 2.95 mm |
| Depth | 1 mm | - | 1 mm |
| Packaging | Tray | - | Digi-ReelR Alternate Packaging |
| Directional Properties | Omnidirectional | - | Omnidirectional |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Type | Silicon MEMS Microphone | - | MEMS (Silicon) |
| Brand | STMicroelectronics | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Product Type | MEMS Microphones | - | - |
| Factory Pack Quantity | 2940 | - | - |
| Subcategory | Microphones | - | - |
| Impedance | - | - | - |
| Termination | - | - | Solder Pads |
| Voltage Rated | - | - | 2.2V |
| Current Supply | - | - | 250μA |
| Port Location | - | - | Bottom |
| Size Dimension | - | - | 3.76mm L x 2.95mm W |
| Output Type | - | - | Analog |
| Direction | - | - | Omnidirectional |
| S N Ratio | - | - | 66dB |
| Seal Rating | - | - | None |
| Height Max | - | - | 1.10mm |
| Shape | - | - | Rectangular |
| Dimensions | - | - | 3.76 mm L x 2.95 mm W x 1 mm D |