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| Part Number: | SPH0645LM4H-B |
| Category: | Audio Products |
| Subcategory: | Microphones |
| Manufacturer: | Knowles |
| Packaging: | Tape & Reel (TR) |
| Product Status: | Active |
| Type: | MEMS (Silicon) |
| Output Type: | Digital, I²S |
| Direction: | Omnidirectional |
| Frequency Range: | 20 Hz ~ 10 kHz |
| Sensitivity: | -26dB ±3dB @ 94dB SPL |
| S/N Ratio: | 65dB |
| Impedance: | - |
| Voltage - Rated: | 1.8 V |
| Voltage Range: | 1.62 V ~ 3.6 V |
| Current - Supply: | 600 µA |
| Port Location: | Bottom |
| Ratings: | - |
| Termination: | Solder Pads |
| Size / Dimension: | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
| Height (Max): | 0.043" (1.10mm) |
| Shape: | Rectangular |
