Description
SMD 3.7*2.2mm 3722 High Sensitive Silicon MEMS Microphone Chip Mic Micro Electret Sound Sensor Detector
Feature
1.Dimensions: 3.7×2.2×1.1mm;
2.SMD;
3.Rated Voltage: 1.6~3.6V;
2.SMD;
3.Rated Voltage: 1.6~3.6V;
4.Rated Current: 120μA;
5.Output Impedance: 300Ω;
6.Sensitivity: -42dB;
5.Output Impedance: 300Ω;
6.Sensitivity: -42dB;
Specifications
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