Mass Production
JSM2718AB38CEP4-M0
JSM2718AB38CEP4-M0 Analog MEMS Microphone
Omnidirectional bottom-ported analog MEMS microphone with 4-pin configuration. 63dB SNR with enhanced grounding for improved EMI immunity.
SNR
63dB(A)
Package
OCLGA
Output
Analog
IDD
125μA
Key Features
JSM2718AB38CEP4-M0 's Key Performance Metrics
High SNR
63 dB(A) signal-to-noise ratio for clear audio capture
4-Pin Design
Dual ground pins for improved EMI immunity and reliability
Compact Package
OCLGA 2.75×1.85×0.90 mm, saving PCB space
Technical Specifications
JSM2718AB38CEP4-M0 Complete Electrical Specifications
| Parameters | Value |
|---|---|
| Sensitivity | -38dBV |
| Signal to Noise Ratio (SNR) | 63dB(A) |
| Acoustic Overload Point (AOP) | 126dB SPLdB SPL |
| Supply Voltage (VDD) | 1.6-3.6V |
| Supply Current (IDD) | 125μA |
| Package Type | OCLGA |
| Package Dimensions | 2.75×1.85mm |
| Output Type | Analog |
Application Scenarios
Typical End-Device Applications
智能建筑
楼宇自动化、人员定位、HVAC风量监控