SPM04C-38/1186 - Silicon Microphone with Piezo MEMS Sensor

3.76 x 2.95 x 1.1 mm analog silicon microphone with piezo mems sensor and optimized for wind noise reduction, reverse mounted, 7 inch reel tape and reel packing, RoHS compliant.

Microphone Requirements
Directivity Omnidirectional
Sensitivity 0dB = 1V/Pa, 1kHz
-38 ±3dB
Operating Voltage range 1.6V to 3.6V
Current Consumption 150uA (Typical)
Frequency Range 250Hz ~ 10KHz
Output Impedance <= 400Ω
S/N Ratio >=60dB
Operating Temperature Range -40°C to +100°C
Storage Temperature Range -40°C to +125°C
Maximum Operating Voltage 3.6V
Total Harmonic Distortion 0.1% (at 94dB)
Power Supply Rejection PSR >= -80dB
PSR Ratio >= -60dB
IP Rating IP68

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SKU: SPM04C-38/1186 Categories: , , ,