MB3015ASC-2 Datasheet, PDF (1/2 Pages) Knowles Electronics – Electrical Characteristics Test Condition (Vs= 2 . 0 V, RL= 2 . 2 k ohm, Ta=20°C, RH=65%)

PRODUCT SPECIFICATION
Doc: _MB3015ASC-2
This specification applies to the electret condenser microphone outlined within this document.
Model Number:
MB3015ASC-2
I. Electrical Characteristics Test Condition (Vs= 2.0 V, RL= 2.2 k ohm, Ta=20°C, RH=65%)
ITEM
SYMBOL TEST CONDITION MINIMUM STANDARD MAXIMUM
Sensitivity
S
f=1kHz, Pin=1Pa
-47
-44
-41
Impedance
Zout f=1kHz, Pin=1Pa
2.2
Directivity
OMNI-DIRECTIONAL
Current Consumption
I
0.5
S/N Ratio
Sensitivity Reduction
Frequency Range
S/N (A)
ΔS
f=1kHz, Pin=1Pa
A Curve
f=1kHz, Pin=1Pa
Vs= _{2.0 - 1.5}
55
-3
100-10,000
Frequency Response
UNITS
dB
0dB=1V/Pa
kΩ
mA
dB
dB
Hz
Schematic Diagram of
Circuit
II. Mechanical Characteristics
Dimensions
∅
3 x 1.5
See Drawing in Section IV
Weight
Less than 0.2g
Solderering Heat Shock To be no interferance in operation after soldering temperature exposure at 330°C +/-10°C
for below 2 seconds.
Terminal Mechanical
Strength
The soldering time must be less than 2 seconds each pad, and soldering pull must be larger
than 0.5Kg each pad.
Absolute Maximum
Ratings
Operating Voltage
Vs (V)
1.5-10.0
Storage Temperature Operation Temperature
Range
Range
Tstg °C
Tope °C
-40°C to +85°C
-30°C to +70°C
Issued Date:
2008/1/2
Version: ^D
This document contains confidential, proprietary, trade secret information of Knowles Electronics, LLC or its affiliated entities. Any unauthorized use or dissemination is strictly prohibited.