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| PartNumber | INMP441ACEZ-R7 | INMP441ACEZ-R0 | INMP441ACEZ-RO |
| Description | MEMS Microphones Omnidirectional Microphone with Bottom Port and I S Digital Output | MEMS Microphones Omnidirectional Microphone with Bottom Port and I S Digital Output | |
| Manufacturer | TDK | InvenSense | - |
| Product Category | MEMS Microphones | Microphones | - |
| RoHS | Y | - | - |
| Sensitivity | - 26 dB | -26dB ±3dB @ 94dB SPL | - |
| SNR Signal to Noise Ratio | 61 dB | - | - |
| Impedance | - | - | - |
| Frequency Range | 60 Hz to 15 kHz | 60Hz ~ 15kHz | - |
| Operating Supply Current | 2.2 mA | - | - |
| Operating Supply Voltage | 3.3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Output Type | Digital | Digital, I2S | - |
| Port Type | Bottom | - | - |
| Length | 4.72 mm | - | - |
| Width | 3.76 mm | - | - |
| Depth | 1 mm | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Directional Properties | Omnidirectional | - | - |
| Package / Case | LGA-9 | - | - |
| Sound Pressure Level | 160 dB | - | - |
| Termination Style | SMD/SMT | - | - |
| Type | Omnidirectional Microphone | MEMS (Silicon) | - |
| Brand | TDK InvenSense | - | - |
| Mounting Style | SMD/SMT | - | - |
| Shape | Rectangular | Rectangular | - |
| Product Type | MEMS Microphones | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Microphones | - | - |
| Supply Voltage Max | 3.63 V | - | - |
| Supply Voltage Min | 1.62 V | - | - |
| Series | - | INMP441 | - |
| Termination | - | Surface Mount | - |
| Voltage Rated | - | 1.8 ~ 3.3V | - |
| Current Supply | - | 1.6mA | - |
| Port Location | - | Bottom | - |
| Size Dimension | - | 4.72mm L x 3.76mm W | - |
| Direction | - | Omnidirectional | - |
| S N Ratio | - | 61dB | - |
| Seal Rating | - | None | - |
| Height Max | - | 1.05mm | - |