Digital MEMS Microphone | Knowles
SPH0645LM4H-B
Technical datasheet, operating ranges, and workbench specifications for SPH0645LM4H-B manufactured by Knowles.
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Complete Component Specifications
| Category | Digital MEMS Microphone |
|---|---|
| Manufacturer | Knowles |
| Voltage Min | 1.62 |
| Voltage Max | 3.6 |
| Logic Level | 1.8-3.3V |
| Pins | 4 |
| Interface | I2S |
| Form Factor | SMD |
| Software Support | Arduino/Linux |
| Current Draw | 650uA typical |
Community Notes
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