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Knowles SPH0644LM4H
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| Parameters | |
|---|---|
| Mfr | Knowles |
| Series | SiSonic™ SPH |
| Package | Tray |
| Product Status | Obsolete |
| Type | MEMS (Silicon) |
| Output Type | Digital, PDM |
| Direction | Omnidirectional |
| Sensitivity | -37dB ±1dB @ 94dB SPL |
| S/N Ratio | 65.5dB |
| Voltage - Rated | 1.8 V |
| Voltage Range | 1.6 V ~ 3.6 V |
| Current - Supply | 1.4 mA |
| Port Location | Bottom |
| Ratings | - |
| Termination | Solder Pads |
| Size / Dimension | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
| Height (Max) | 0.039" (0.98mm) |
| Shape | Rectangular |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN | OBSOLETE |
| Other Names | 423-SPH0644LM4H |
| Standard Package | 1 |
Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads
