MIC PIEZO MEMS ANLG OMNI -38DB
Parameter Name | Attribute value |
type | Piezoelectric MEMS |
Output type | simulation |
direction | Omnidirectional |
Frequency Range | 250Hz ~ 10kHz |
Sensitivity | -38dB ±3dB @ 94dB SPL |
signal-to-noise ratio | 60dB |
impedance | 400 Ohms |
Voltage - Rated | 2.1V |
voltage range | 1.6V ~ 3.6V |
Current - Power | 150µA |
port location | bottom |
grade | IP68 - dust and water resistant |
Termination | Pad |
size/dimensions | 0.148" long x 0.166" wide (3.76mm x 2.95mm) |
Height (maximum value) | 0.043"(1.10mm) |
shape | rectangle |
PMM-3738-WP-2-R | PMM-3738-WP-R | |
---|---|---|
Description | MIC PIEZO MEMS ANLG OMNI -38DB | MEMS PIEZO MICROPHONE -38 DB 2.1 |
type | Piezoelectric MEMS | Piezoelectric MEMS |
Output type | simulation | simulation |
direction | Omnidirectional | Omnidirectional |
Frequency Range | 250Hz ~ 10kHz | 100Hz ~ 10kHz |
Sensitivity | -38dB ±3dB @ 94dB SPL | -37dB ±3dB @ 94dB SPL |
signal-to-noise ratio | 60dB | 61dB |
impedance | 400 Ohms | 400 Ohms |
Voltage - Rated | 2.1V | 2.1V |
voltage range | 1.6V ~ 3.6V | 1.6V ~ 3.6V |
Current - Power | 150µA | 150µA |
port location | bottom | bottom |
grade | IP68 - dust and water resistant | IP68 - dust and water resistant |
Termination | Pad | Pad |
size/dimensions | 0.148" long x 0.166" wide (3.76mm x 2.95mm) | 0.148" long x 0.166" wide (3.76mm x 2.95mm) |
Height (maximum value) | 0.043"(1.10mm) | 0.043"(1.10mm) |
shape | rectangle | rectangle |