PRODUCT SPECIFICATION
Doc:
MB6022USC-3
This specification applies to the electret condenser microphone outlined within this document.
Model Number:
I.
MB6022USC-3
Test Condition (Vs= 2.0 V, RL= 2.2 k ohm, Ta=20°C, RH=65%)
SYMBOL
S
Zout
I
S/N (A)
∆S
f=1kHz, Pin=1Pa
A Curve
f=1kHz, Pin=1Pa
Vs=
2.0 - 1.5
Electrical Characteristics
ITEM
TEST CONDITION
f=1kHz, Pin=1Pa
f=1kHz, Pin=1Pa
MINIMUM
-50
STANDARD
-47
MAXIMUM
-44
2.2
UNITS
dB
0dB=1V/Pa
Sensitivity
Impedance
Directivity
Current Consumption
S/N Ratio
Sensitivity Reduction
Frequency Range
Frequency Response
kΩ
mA
dB
dB
Hz
UNIIDIRECTIONAL
0.5
50
-3
100-10,000
Schematic Diagram of
Circuit
II.
Mechanical Characteristics
∅
Less than
6 x 2.2
0.2 g
See Drawing in Section IV
Dimensions
Weight
Solderering Heat Shock
Terminal Mechanical
Strength
Absolute Maximum
Ratings
To be no interferance in operation after soldering temperature exposure at 260°C +/-5°C
for 2 +/- 0.5 seconds.
The soldering time must be less than 2 seconds each pad, and soldering pull must be larger
than 0.5Kg each pad.
Operating Voltage
Vs (V)
10
Storage Temperature Operation Temperature
Range
Range
Tope °C
Tstg °C
-40°C to +80°C
-20°C to +70°C
Issued Date:
2004/6/16
Version:
A
KNOWLES [ KNOWLES ELECTRONICS ]
