Microphones
SMO02A
Series
(Silicon Microphone)
1.4
1.02
Dimension
Unit : mm
Tolerance : ±0.3mm
3.76
Power
Output
Competitive Cost
Various Sensitivity Ranges
Reflow Compatible
Silicon Acoustic Technology
Patented Manufacturing Process
Leadfree
GND
GND
Interface Circuit
Vcc
Proposed Application Circuit
(Note : Customer Defined)
C
Frequency Response
JL World
Power Output
MEMS Mic.
GND
GND
Output
Rin
Specification
(all data taken at 25°C unless otherwise specified)
Model
Directivity
Output Frequency S/N Package Filtering
Current
Operating
Storage
HSensitivity
Rated
Type
Capacitors Temperature Temperature
Ratio
Voltage Consumption Impedance Range
(dB)
(pF)
(dB)
Range(V)
(Hz)
(°C)
(°C)
(
W
)
(
m
A)
SMO02A-42
Omnidirectional
-42 ± 3
1.5 ~ 3.6
£
150
£
100
100 ~ 16k
³
57
SMD
10 and 33
-40 ~ +100
-40 ~ +125
H
Condition : 0dB = 1V/pa, 1kHz, Different sensitivity level is available upon request.
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