MPS-501G Datasheet, PDF (1/6 Pages) JL World Company Limited. – Medical Pres sure Sensor

1907 Westlands Centre, 20 Westlands Road, Quarry Bay, Hong Kong
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Website : www.jlworld.com
MPS-501G
Medical Pressure Sensor
Page 1 of 6
060118-A2
FEATURES
• High volume, low cost
• Tested AAMI standards
• Excellent offset voltage characteristics
• Excellent span control
• Excellent linearity control
• Dual-in-line-package (DIP)
• Vacuum pressure measurable
Uncompensated, Non-Invasive
Medical Pressure Sensor
The MPS-501G series pressure sensor is a packaged,
un-amplified silicon Piezoresistive bridge. Requires
external amplification including sensor excitation,
calibration and/or temperature compensation. The sense
element has four pressure sensitive piezo resistors
which are formed on the diaphragm surface of a bulk
Micro Machined Silicon Chip.
Applied pressure deforms a diaphragm causing piezo-
resistors change their resistance. This change in four
resistors, which constitute a Wheatstone bridge, results
in a pressure proportional voltage.
The pressure sensor die is mounted in a pre-molded
plastic cavity package; Dual In Package (DIP), that has a
pressure port allowing pressure to act on the bottom side
of the die to sense the pressure medium (air). Binning of
packaged sensors are made possible by fully automated
customized testers.
THE MAIN FIELD OF APPLICATIONS
Non invasive blood pressure monitors
Asthma peak detector
Medical instruments
Home use non-invasive blood pressure
monitors
Home appliance: vacuum cleaners,
washing machines
Document #: PPDS-SMPS-007-07U-PP400 Rev B