 |  |  | |
| PartNumber | SPW0690LM4H-1 | SPW0442HR5H-1 | SPW0430HR5HB-B |
| Description | MEMS Microphones | MEMS Microphones SiSonic MEMs microphone | MEMS Microphones MIC MEMS ANALOG OMNI -42DB |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | MEMS Microphones | MEMS Microphones | Microphones |
| RoHS | Y | Y | - |
| Series | SPK | - | SiSonic |
| Sensitivity | - 41 dB | - 42 dB | -42dB ±3dB @ 94dB SPL |
| SNR Signal to Noise Ratio | 66.5 dB | 59 dB | - |
| Frequency Range | 20 Hz to 10 kHz | 10 Hz to 10 kHz | 100Hz ~ 100kHz |
| Operating Supply Current | 1 mA | 185 uA | 110 uA |
| Operating Supply Voltage | 1.8 V | 3.6 V | 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Output Type | Digital | Analog | Analog |
| Port Type | Bottom | Top | - |
| Length | 3.1 mm | 3.1 mm | 3.1 mm |
| Width | 2.5 mm | 2.5 mm | 2.5 mm |
| Depth | 0.85 mm | - | 1.2 mm |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Dimensions | 3.1 mm x 2.5 mm x 0.85 mm | 3.1 mm x 2.5 mm x 1 mm | 3.1 mm L x 2.5 mm W x 1.2 mm D |
| Directional Properties | Omnidirectional | Omnidirectional | Omnidirectional |
| Sound Pressure Level | 135 dB | - | - |
| Type | Silicon MEMS Microphone | Silicon | MEMS (Silicon) |
| Brand | Knowles | Knowles | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shape | Rectangular | Rectangular | Rectangular |
| Product Type | MEMS Microphones | MEMS Microphones | - |
| Factory Pack Quantity | 5900 | 5700 | - |
| Subcategory | Microphones | Microphones | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.65 V | 1.5 V | - |
| Impedance | - | 500 Ohms | 450 Ohm |
| Part # Aliases | - | SPW0442HR5H-1-7 | - |
| Termination Style | - | - | SMD/SMT |
| Tradename | - | - | SiSonic |
| Termination | - | - | Solder Pads |
| Voltage Rated | - | - | 1.5 ~ 3.6V |
| Current Supply | - | - | 110μA |
| Port Location | - | - | Top |
| Size Dimension | - | - | 3.10mm L x 2.50mm W |
| Direction | - | - | Omnidirectional |
| S N Ratio | - | - | 59dB |
| Seal Rating | - | - | None |
| Height Max | - | - | 1.20mm |
| SNR Signal to Noise Ratio | - | - | 59 dB |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
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Knowles |
SPW0690LM4H-1 | MEMS Microphones | |
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