 |  | | |
| PartNumber | SPM0423HD4H-WB | SPM0423HD4H-WB-2 | SPM0423HD4H-WB-6 |
| Description | MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB | ||
| Manufacturer | Knowles | - | KNOWLES |
| Product Category | MEMS Microphones | - | IC Chips |
| RoHS | Y | - | - |
| Series | SPM | - | - |
| Sensitivity | - 26 dB | - | - |
| SNR Signal to Noise Ratio | 56 dB | - | - |
| Frequency Range | 100 Hz to 10 kHz | - | - |
| Operating Supply Current | 600 uA | - | - |
| Operating Supply Voltage | 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 100 C | - | - |
| Output Type | Digital | - | - |
| Length | 4.72 mm | - | - |
| Width | 3.76 mm | - | - |
| Depth | 1.35 mm | - | - |
| Packaging | Reel | - | - |
| Directional Properties | Omnidirectional | - | - |
| Termination Style | SMD/SMT | - | - |
| Type | Digital MEMS Microphone | - | - |
| Brand | Knowles | - | - |
| Mounting Style | SMD/SMT | - | - |
| Product Type | MEMS Microphones | - | - |
| Factory Pack Quantity | 4800 | - | - |
| Subcategory | Microphones | - | - |
| Tradename | SiSonic | - | - |