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SPM1423HM4H-B
Knowles
Product No:
SPM1423HM4H-B
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Description:
MIC MEMS DIGITAL PDM OMNI -22DB
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SPM1423HM4H-B - Product Information
Parameter Info
User Guide
| Mfr | Knowles |
| Type | MEMS (Silicon) |
| Shape | Rectangular |
| Series | SiSonic™ SPM |
| Package | Tape & Reel (TR) |
| Direction | Omnidirectional |
| S/N Ratio | 61.5dB |
| Output Type | Digital, PDM |
| Sensitivity | -22dB ±3dB @ 94dB SPL |
| Termination | Solder Pads |
| Height (Max) | 0.055" (1.40mm) |
| Port Location | Top |
| Voltage Range | 1.6 V ~ 3.6 V |
| Product Status | Obsolete |
| Frequency Range | 100 Hz ~ 10 kHz |
| Current - Supply | 600 µA |
| Size / Dimension | 0.186" L x 0.148" W (4.72mm x 3.76mm) |
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