SPM04C Datasheet, PDF (1/1 Pages) JL World Company Limited. – Microphone

Lithium Coin Cells
Microphones
SPM04C
Dimensions
Unit : mm
Tolerance : ±0.3mm
C_PR_i9_e2_z7_{oelectric MEMS Microphone}
C_RR_e9_v2_e7_{rse Mount}
IP68 compatible
Frequency Response
dB
10
0
-10
-20
100 200 500 1K 2K
Hz
5K 10K
2.95
1.1
Power GND Output
GND
GND
Specification (all data taken at 25°C unless otherwise specified)
Model
Directivity
*Sensitivity
(dB)
Operating
Voltage
Range
(V)
Typical
Output
Current Impedance
Consumption
(Ω)
(μA)
Frequency
Range
(Hz)
Typical Package
S/N Type
Ratio
(dB)
IP Rating Operating Storage
Temperature Temperature
(°C)
(°C)
SPM04C-38 Omnidirectional -38±1
1.6 ~ 3.6
150
≤400 100 ~ 10000 64 SMD
IP68 -40 ~ +100 -40 ~ +125
*Condition: 0dB = 1V/Pa, 1KHz, Difference sensitivity level is available upon request.
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