 |  | | |
| PartNumber | SPH0641LM4H-1 | SPH0641LM4H-1-8 | SPH0641LM4H-1-T |
| Description | MEMS Microphones Digital Multiple Performance Modes | DIGITAL MICROPHONE | |
| Manufacturer | Knowles | - | - |
| Product Category | MEMS Microphones | - | - |
| RoHS | Y | - | - |
| Series | SPH | - | - |
| Sensitivity | - 26 dB | - | - |
| SNR Signal to Noise Ratio | 64.3 dB | - | - |
| Operating Supply Current | 620 uA | - | - |
| Operating Supply Voltage | 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 100 C | - | - |
| Output Type | Digital | - | - |
| Length | 3.5 mm | - | - |
| Width | 2.65 mm | - | - |
| Depth | 0.98 mm | - | - |
| Packaging | Reel | - | - |
| Directional Properties | Omnidirectional | - | - |
| Sound Pressure Level | 94 dB | - | - |
| Termination Style | SMD/SMT | - | - |
| Type | Silicon MEMS Microphone | - | - |
| Brand | Knowles | - | - |
| Mounting Style | SMD/SMT | - | - |
| Product Type | MEMS Microphones | - | - |
| Factory Pack Quantity | 5900 | - | - |
| Subcategory | Microphones | - | - |
| Tradename | SiSonic | - | - |