MEMS Microphones (Microphone)

ICS-40181

Applications
Commercial GradeCommercial Grade
Apps. Detail
Mobile
Wearable
Internet of Things
Drone
Product Type
Analog Output
Port Location
Top
Series
ICS
Status
ObsoleteObsolete
Brand
InvenSense
  • MEMS Microphones:ICS-40181

Images are for reference only and show example products.

Size

Length(L)
3.50mm ±0.10mm
Width(W)
2.65mm ±0.10mm
Thickness(T)
0.98mm ±0.10mm

Electrical Characteristics

Sensitivity
-38dBV ±1dBV at 1kHz, 94dB SPL
S/N Ratio [SNR] (Typ.)
65dBA
Sound Pressure Level
105dB at THD 0.2% Typ., 1kHz
Acoustic Overload Point
124dB SPL at 10% THD
Total Harmonic Distortion [THD]
0.2% Typ. at 105dB SPL, 1kHz
Lower Cutoff Frequency (Min.)
60Hz
Power Supply Rejection Ratio [PSPR] (Typ.)
-46dB at 1kHz, 100mVp-p
Current Consumption [Icc] (Typ.)
200μA
Output Impedance (Max.)
Output Impedance (Typ.)
350Ω

Other

Operating Temperature Range
-40 to 85°C
Packing
Embossed (Plastic)Taping [330mm Reel, Tape width 12mm]
Package Quantity
10000pcs
Weight
0.07g
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