Knowles-RoHS
SPH0644LM4H
CORNELL
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Knowles |
| Model | SPH0644LM4H |
| Series | SiSonic™ SPH |
| Voltage - Rated | 1.8 V |
| Current Rating | 1.4 mA |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SPH0644LM4H by Knowles is a commonly used electronic component in the Microphones category. Available in - package with standard temperature range operating temperature range. Contact us for datasheet, pricing, and availability.
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All Technical Specifications
| Type | MEMS (Silicon) |
| Shape | Rectangular |
| Direction | Omnidirectional |
| S/N Ratio | 65.5dB |
| Output Type | Digital, PDM |
| Sensitivity | -37dB ±1dB @ 94dB SPL |
| Termination | Solder Pads |
| Height (Max) | 0.039" (0.98mm) |
| Port Location | Bottom |
| Voltage Range | 1.6 V ~ 3.6 V |
| Voltage - Rated | 1.8 V |
| Current - Supply | 1.4 mA |
| Size / Dimension | 0.138" L x 0.104" W (3.50mm x 2.65mm) |
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