MEMS Microphones (Microphone)

ICS-40730

Applications
Commercial GradeCommercial Grade
Apps. Detail
Mobile
Wearable
Internet of Things
Drone
Product Type
Analog Output
Port Location
Bottom
Series
ICS
Status
ProductionProduction
Brand
InvenSense
  • MEMS Microphones:ICS-40730

Images are for reference only and show example products.

Size

Length(L)
4.72mm ±0.10mm
Width(W)
3.76mm ±0.10mm
Thickness(T)
3.50mm ±0.10mm

Electrical Characteristics

Sensitivity
-32dBV ±2dBV at 1kHz, 94dB SPL
S/N Ratio [SNR] (Typ.)
74dBA
Sound Pressure Level
105dB at THD 0.6% Max., 1kHz
Acoustic Overload Point
124dB SPL at 10% THD
Total Harmonic Distortion [THD]
0.6% Max. at 105dB SPL, 1kHz
Lower Cutoff Frequency (Min.)
35Hz
Power Supply Rejection Ratio [PSPR] (Typ.)
-45dB at 1kHz, 100mVp-p
Current Consumption [Icc] (Typ.)
285μA
Output Impedance [OUTP to OUTN] (Typ.)
430Ω
Output Impedance [OUTP as coupled to GND] (Typ.)
250Ω
Output Impedance [OUTN as coupled to GND] (Typ.)
180Ω

Other

Operating Temperature Range
-40 to 85°C
Packing
Embossed (Plastic)Taping [330mm Reel, Tape width 12mm]
Package Quantity
2000pcs
Weight
0.35g