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
Production (Not Recommended for New Design)Production (Not Recommended for New Design)
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