PartNumber | SPM0423HM4H-WB | SPM0423HM4H | SPM0423HM4H-WB-6 |
Description | MEMS Microphones MIC SISONIC MINI TOP RF | ||
Manufacturer | Knowles | Knowles | - |
Product Category | MEMS Microphones | Microphones | - |
RoHS | Y | - | - |
Series | SPM | SiSonic SPM | - |
Sensitivity | - 26 dB | -26dB ±3dB @ 94dB SPL | - |
SNR Signal to Noise Ratio | 56 dB | - | - |
Impedance | 100 Ohms | 100 Ohms | - |
Frequency Range | 100 Hz to 10 kHz | 100Hz ~ 10kHz | - |
Operating Supply Current | 600 uA | 600 uA | - |
Operating Supply Voltage | 3.6 V | 3.6 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 100 C | + 100 C | - |
Output Type | Digital | Digital, PDM | - |
Length | 4.72 mm | 4.72 mm | - |
Width | 3.76 mm | 3.76 mm | - |
Depth | 1.35 mm | 1.35 mm | - |
Packaging | Reel | Digi-ReelR | - |
Directional Properties | Omnidirectional | Omnidirectional | - |
Technology | Microphones | Microphones | - |
Termination Style | SMD/SMT | SMD/SMT | - |
Type | Digital MEMS Microphone | MEMS (Silicon) | - |
Brand | Knowles | - | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Moisture Sensitive | Yes | - | - |
Product Type | MEMS Microphones | - | - |
Factory Pack Quantity | 4800 | - | - |
Subcategory | Microphones | - | - |
Tradename | SiSonic | SiSonic | - |
Termination | - | Surface Mount | - |
Voltage Rated | - | 1.6 ~ 3.6V | - |
Current Supply | - | 600μA | - |
Port Location | - | Top | - |
Size Dimension | - | 4.72mm L x 3.76mm W | - |
Direction | - | Omnidirectional | - |
S N Ratio | - | 56dB | - |
Seal Rating | - | None | - |
Height Max | - | 1.35mm | - |
Shape | - | Rectangular | - |
Dimensions | - | 4.72 mm L x 3.76 mm W x 1.35 mm D | - |
SNR Signal to Noise Ratio | - | 56 dB | - |