Mass Production
JSM2718AB38LEP4-L0
JSM2718AB38LEP4-L0 Analog MEMS Microphone
Omnidirectional bottom-ported analog MEMS microphone with 4-pin L-series design. 62dB SNR with dual ground for robust signal integrity.
SNR
66dB(A)
Package
LGA
Output
Analog
IDD
125μA
Key Features
JSM2718AB38LEP4-L0 's Key Performance Metrics
Robust Signal
62 dB(A) SNR with 4-pin dual-ground design
Low Distortion
THD 0.15% at 94 dB SPL, 126 dB AOP
Compact Package
OCLGA 2.75×1.85×0.90 mm, 4-pin configuration
Technical Specifications
JSM2718AB38LEP4-L0 Complete Electrical Specifications
| Parameters | Value |
|---|---|
| Sensitivity | -38dBV |
| Signal to Noise Ratio (SNR) | 66dB(A) |
| Acoustic Overload Point (AOP) | 126dB SPLdB SPL |
| Supply Voltage (VDD) | 1.6-3.6V |
| Supply Current (IDD) | 125μA |
| Package Type | LGA |
| Package Dimensions | 2.75×1.85mm |
| Output Type | Analog |
Application Scenarios
Typical End-Device Applications
Industrial
预测性维护、气体泄漏Detection、管道Detection