MPX53
Rev 4, 01/2007
Freescale Semiconductor
Technical Data
50 kPa Uncompensated
Silicon Pressure Sensors
MPX53
MPXV53GC
SERIES
The MPX53/MPXV53GC series silicon piezoresistive pressure sensors
provide a very accurate and linear voltage output — directly proportional to the
applied pressure. These standard, low cost, 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.
UNCOMPENSATED PRESSURE
SENSOR
Features
0 TO 50 kPA (0 – 7.25 psi)
60 mV FULL SCALE SPAN
(TYPICAL)
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Low Cost
Patented Silicon Shear Stress Strain Gauge Design
Ratiometric to Supply Voltage
Easy to Use Chip Carrier Package Options
60 mV Span (Typ)
SMALL OUTLINE PACKAGES
Differential and Gauge Options
Typical Applications
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Air Movement Control
Environmental Control Systems
Level Indicators
Leak Detection
Medical Instrumentation
Industrial Controls
MPXV53GC6U
CASE 482A-01
MPXV53GC7U
CASE 482C-03
Pneumatic Control Systems
Robotics
ORDERING INFORMATION
SMALL OUTLINE PACKAGE
PIN NUMBERS
Device
Type
MPX Series
Order No.
Packing
Options
Device
Marking
Options
Case No.
1
2
3
4
GND(1)
+VOUT
VS
5
6
7
8
N/C
N/C
N/C
N/C
SMALL OUTLINE PACKAGE(1) (MPXV53 SERIES)
Ported
Elements
Gauge, Side Port, SMT 482A
MPXV53GC6T1 Tape & Rail MPXV53G
482A
MPXV53GC6U
MPXV53GC7U
Rails
Rails
MPXV53G
MPXV53G
482C
–VOUT
UNIBODY PACKAGE(2) (MPX53 SERIES)
1. Pin 1 in noted by the notch in the lead.
Basic
Differential
344
MPX53D
—
MPX53D
Element
UNIBODY PACKAGE PIN NUMBERS
Ported
Elements
Differential
Gauge
344C
344B
MPX53DP
MPX53GP
—
—
MPX53DP
MPX53GP
1
2
GND(1)
3
4
VS
+VOUT
–VOUT
1. The MPXV53GC series pressure sensors are available with a pressure port, surface
mount, or DIP leadforms and two packing options.
2. MPX53 series pressure sensors are available in differential and gauge configurations.
Devices are available with basic element package or with pressure port fittings,
providing printed circuit board mounting ease and barbed hose pressure.
1. Pin 1 in noted by the notch in the lead.
UNIBODY PACKAGES
MPX53D
CASE 344-15
MPX53DP
CASE 344C-01
MPX53GP
CASE 344B-01
© Freescale Semiconductor, Inc., 2007. All rights reserved.