View MB6027USC-3_4869959.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRODUCT SPECIFICATION
Doc: MB6027USC-3
This specification applies to the electret condenser microphone outlined within this document.
Model Number: I. MB6027USC-3 Test Condition (Vs= 2.0 V, RL= 2.2 k ohm, Ta=20C, 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
k mA dB dB Hz
UNIIDIRECTIONAL 0.5 50 -3 100-10,000
Schematic Diagram of Circuit
II.
Mechanical Characteristics Less than 6 x 2.7 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 260C +/-5C 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 -40C to +80C -20C to +70C
Issued Date:
2005/2/15
Version: A
PRODUCT SPECIFICATION
III. Reliability Tests
Doc: MB6027USC-3
Note: After any of the following tests performed, the sensitivity of the microphone unit shall not deviate more than 3dB from its initial value. The microphone shall maintain its initial operation and appearance. Measurements for tests with thermal requirements are to be done after 2hrs of condistioning at 20C. The microphone to have no interferance in operation after vibrations, 10Hz to 55Hz for 1 minute full amplitude 1.52mm, for 2 hours at three axises. The microphone unit must operate when dropped three times once on each axis from a height of 1m onto a metal plate. High The microphone unit must operate within its sensitivity specifications after subjected to the following conditions: +80C for 72 hrs, and exposed to room temperature for 2 hrs. The microphone unit must operate within its sensitivity specifications after subjected to the following conditions: -40C for 72 hrs, and exposed to room temperature for 2 hrs.
Vibration Test Drop Test Temperature Test
Low
Humidity Test Temperature Cycle Test
+40C at 95%RH for 240 hrs After exposure at -20C for 60 minutes, at+25C for 60 minutes, at +70C for 60 minutes, at +25C for 60 minutes, 10 cycles. (The measurement to be done after 6 hrs of conditioning at +20C.)
IV.
Dimensional Drawing
V.
Other
Directivity Request:-10dB(180 degree vs. 0 degree)
The information contained in this literature is based on our experience to date and is believed to be reliable and it is subject to change without notice. It is intended as a guide for use by persons having technical skill at their own discretion and risk. We do not guarantee favorable results or assume any liability in connection with its use. Dimensions contained herein are for reference purposes only. For specific dimensional requirements consult factory. This publication is not to be taken as a license to operate under, or recommendation to infringe any existing patents. This supersedes and voids all previous literature.
Issued Date:
2005/2/15
Version: A

▲Up To Search▲

Price & Availability of MB6027USC-3

	To Download MB6027USC-3 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .