Mass Production
JSM2718AT42LEP4-L0
JSM2718AT42LEP4-L0 Top-Ported MEMS Microphone
Omnidirectional top-ported analog MEMS microphone with -42dBv sensitivity. Ideal for applications requiring top-side acoustic entry, such as sealed enclosures.
SNR
52dB(A)
Package
OCLGA
Output
Analog
IDD
125μA
Core Features
JSM2718AT42LEP4-L0 : Key Performance Indicators
Top-Ported Design
Acoustic port on top for flexible enclosure integration
Low Sensitivity
-42 dBv for high-SPL environments without clipping
Compact Package
OCLGA 2.75×1.85×0.90 mm, 4-pin configuration
Technical Parameters
JSM2718AT42LEP4-L0 Full Electrical Parameters
| Parameters | Value |
|---|---|
| Sensitivity | -42dBV |
| SNR | 52dB(A) |
| Max Sound Pressure Level (AOP) | 126dB SPLdB SPL |
| Operating Voltage (VDD) | 1.6-3.6V |
| Operating Current (IDD) | 125μA |
| Package Type | OCLGA |
| Package Size | 2.75×1.85×0.9mm |
| Output Type | Analog |
Application Scenarios
Typical End Applications
Industrial
预测性维护、气体泄漏Detection、管道Detection