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| PartNumber | MP23AB02TR | MP23AB02BTR | MP23AB02BTR-CUT TAPE |
| Description | MEMS Microphones AUDIO MEMS | IC MEMS AUDIO SENSOR 3RHLGA | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | MEMS Microphones | Microphones | - |
| Series | MP23AB02 | - | - |
| Brand | STMicroelectronics | - | - |
| Product Type | MEMS Microphones | - | - |
| Factory Pack Quantity | 4000 | - | - |
| Subcategory | Microphones | - | - |
| Type | - | MEMS (Silicon) | - |
| Packaging | - | Digi-ReelR Alternate Packaging | - |
| Mounting Style | - | SMD/SMT | - |
| Termination Style | - | SMD/SMT | - |
| Length | - | 3.35 mm | - |
| Width | - | 2.5 mm | - |
| Impedance | - | - | - |
| Termination | - | Solder Pads | - |
| Voltage Rated | - | 1.6 ~ 3.6V | - |
| Current Supply | - | 220μA | - |
| Port Location | - | Bottom | - |
| Size Dimension | - | 3.35mm L x 2.50mm W | - |
| Output Type | - | Analog | - |
| Direction | - | Omnidirectional | - |
| Frequency Range | - | 20Hz ~ 20kHz | - |
| Sensitivity | - | -38dB ±3dB @ 94dB SPL | - |
| S N Ratio | - | 64dB | - |
| Seal Rating | - | None | - |
| Height Max | - | 1.08mm | - |
| Shape | - | Rectangular | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Operating Supply Voltage | - | 3.6 V | - |
| Depth | - | 0.98 mm | - |
| Dimensions | - | 3.35 mm L x 2.5 mm W x 0.98 mm D | - |
| SNR Signal to Noise Ratio | - | 64 dBA | - |
| Package Case | - | RHLGA-3 | - |
| Directional Properties | - | Omnidirectional | - |