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FMM04S01N38EMMN

$2.46

Category: MEMS Microphone
  • Specifications
  • Dimensions
  • Frequency Response
  • Datasheet
Items Specifications Conditions
Sensitivity -38.0 ± 3.0 ( dB ) at 1.0 K Hz ( 0 dB = 1.0 V / pa at 1.0 K Hz ) Form a microphone with applying voltage 2.2 V ( Vs ), see test circuit.
Directivity Omni directional  
Frequency Range 100 ~ 16000 Hz  
Operating Voltage Range 1.5 ~ 3.6 V  
Power Supply ( Vs ) 2.2 V  
Output Impedance < 100.0 Ω  
Max. Current 0.2 mA Tested at the test circuit
Voltage Deduction Characteristic Within 3.0 dB at 2.0 V  
S / N Ratio More than 58.0 dB SPL = 1.0 pa, 1.0 K Hz, A – weighting
Max. Input Sound Level 110.0 dB SPL, THD < 5.0 %
Operating Temperature – 40.0 ~ + 100.0 °C  
Storage Temperature – 40.0 ~ + 125.0 °C  
Weight Less than 0.3 g  
Diameter(D1) 6.25  
Diameter(D2) .1  
Metal Thickness(H) .21  
Resonant Impedance(W) 2500 Max.  

Product Dimensions

Top View

Side View

Bottom View

All dimensions are in mm

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Series EP6038FDR15R02N32GTPN
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