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| PartNumber | WM7211IMSE/RV | WM7211IMSE/RV/AO | WM7211IMSE/RV/A0 |
| Description | MEMS Microphones Top Port Digital Silicon Microphone | ||
| Manufacturer | Cirrus Logic | - | - |
| Product Category | MEMS Microphones | - | - |
| RoHS | Y | - | - |
| Series | WM7211 | - | - |
| Sensitivity | - 26 dB | - | - |
| Tolerance | 1 dB | - | - |
| SNR Signal to Noise Ratio | 61 dB | - | - |
| Operating Supply Current | 735 uA | - | - |
| Operating Supply Voltage | 3.7 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 100 C | - | - |
| Port Type | Top | - | - |
| Length | 4 mm | - | - |
| Width | 3 mm | - | - |
| Depth | 1 mm | - | - |
| Packaging | Reel | - | - |
| Directional Properties | Omnidirectional | - | - |
| Package / Case | MS5 | - | - |
| Termination Style | SMD/SMT | - | - |
| Type | Silicon MEMS Microphone | - | - |
| Brand | Cirrus Logic | - | - |
| Mounting Style | SMD/SMT | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | MEMS Microphones | - | - |
| Factory Pack Quantity | 4800 | - | - |
| Subcategory | Microphones | - | - |