MPS-500G Datasheet, PDF (1/6 Pages) JL World Company Limited. – Uncompensated, Non-Invasive Medical Pressure Sensor.

1907 Westlands Centre, 20 Westlands Road, Quarry Bay, Hong Kong
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Website : www.jlworld.com
MPS-500G
Medical Pressure Sensor
Page 1 of 6
060119-A2
Uncompensated, Non–Invasive
Medical Pressure Sensor.
The MPS-500G series pressure sensor is a packaged, un-
amplified silicon piezo-resistive 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 wheat-stone 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.
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
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-PP300 Rev B