Pressure Sensors. MPX53 Datasheet

MPX53 Sensors. Datasheet pdf. Equivalent

Part MPX53
Description Silicon Pressure Sensors
Feature Freescale Semiconductor Data Sheet: Technical Data Document Number: MPX53 Rev. 7.1, 07/2015 MPX53,.
Manufacture Freescale Semiconductor
Datasheet
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Freescale Semiconductor Data Sheet: Technical Data Document MPX53 Datasheet
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MPX53
Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MPX53
Rev. 7.1, 07/2015
MPX53, 0 to 50 kPa, Differential and
Gauge, Uncompensated,
Silicon Pressure Sensors
The MPX53 series silicon piezoresistive pressure sensors provide a very
accurate and linear voltage output, directly proportional to the applied pressure.
These standard, uncompensated sensors permit manufacturers to design and
add their own external temperature compensating and signal conditioning
networks. Compensation techniques are simplified because of the predictability
of Freescale's single element strain gauge design.
Features
• Patented silicon shear stress strain gauge design
• Ratiometric to supply voltage
• Easy to use chip carrier package options
• 60 mV span (typical)
• Differential and gauge options
Typical applications
• Air movement control
• Environmental control systems
• Level indicators
• Leak detection
• Medical instrumentation
• Industrial controls
• Pneumatic control systems
• Robotics
MPX53
Unibody packages
MPX53
Case 98ASB42280B
MPX53DP
MPX53GP
Case 98ASB14912C Case 98ASB14911C
Front view
Pin 1
identification
12 3 4
Pinout
Device name Shipping
Unibody package
MPX53D
MPX53DP
MPX53GP
Rail
Rail
Rail
Package
98ASB42280B
98ASB14912C
98ASB14911C
Ordering information
# of Ports
None Single
Dual
Gauge
Pressure type
Differential Absolute
Device
marking
MPX53D
MPX53DP
MPX53GP
Freescale reserves the right to change the detail specifications as may be required to permit
improvements in the design of its products.
© 2007-2009, 2015 Freescale Semiconductor, Inc. All rights reserved.



MPX53
Contents
1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Mechanical and Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Maximum ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Operating characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Voltage output versus applied differential pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Temperature compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Package Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Pressure (P1)/Vacuum (P2) side identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Package dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Related Documentation
The MPX53 device features and operations are described in a variety of reference manuals, user guides, and application notes.
To find the most-current versions of these documents:
1. Go to the Freescale homepage at:
http://www.freescale.com/
2. In the Keyword search box at the top of the page, enter the device number MPX53.
3. In the Refine Your Result pane on the left, click on the Documentation link.
MPX53
Sensors
2 Freescale Semiconductor, Inc.





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