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Part Number | PMM-3738-WP-R |
Datasheet | PMM-3738-WP-R datasheet |
Description | MEMS PIEZO MICROPHONE -38 DB 2.1 |
Manufacturer | PUI Audio, Inc. |
Series | PMM |
Part Status | Obsolete |
Type | Piezo MEMS |
Output Type | Analog |
Direction | Omnidirectional |
Frequency Range | 100Hz ~ 10kHz |
Sensitivity | -37dB ±3dB @ 94dB SPL |
S/N Ratio | 61dB |
Impedance | 400 Ohms |
Voltage - Rated | 2.1V |
Voltage Range | 1.6V ~ 3.6V |
Current - Supply | 150µA |
Port Location | Bottom |
Ratings | IP68 - Dust Tight, Waterproof |
Termination | Solder Pads |
Size / Dimension | 0.148" L x 0.166" W (3.76mm x 2.95mm) |
Height (Max) | 0.043" (1.10mm) |
Shape | Rectangular |