Pressure Sensors. MPXM2053 Datasheet

MPXM2053 Sensors. Datasheet pdf. Equivalent

Part MPXM2053
Description 50 kPa On-Chip Temperature Compensated and Calibrated Silicon Pressure Sensors
Feature www.DataSheet4U.com Freescale Semiconductor Technical Data Document Number: MPXM2053 Rev 5.0, 05/2.
Manufacture Freescale Semiconductor
Datasheet
Download MPXM2053 Datasheet




MPXM2053
www.DFaretaeSshceeatl4eUS.ceommiconductor
Technical Data
50 kPa On-Chip Temperature
Compensated and Calibrated
Silicon Pressure Sensors
The MPXM2053 device is a silicon piezoresistive pressure sensor providing a
highly accurate and linear voltage output - directly proportional to the applied
pressure. The sensor is a single, monolithic silicon diaphragm with the strain
gauge and a thin-film resistor network integrated on-chip. The chip is laser
trimmed for precise span and offset calibration and temperature compensation.
Features
• Temperature Compensated Over 0°C to +85°C
• Available in Easy-to-Use Tape & Reel
• Ratiometric to Supply Voltage
• Gauge Ported and Non Ported Options
Typical Applications
• Pump/Motor Controllers
• Robotics
• Level Indicators
• Medical Diagnostics
• Pressure Switching
• Non-Invasive Blood Pressure Measurement
ORDERING INFORMATION
Device
Type
Options
Case
No.
MPX Series
Order No.
Packing
Options
Device
Marking
Non-ported Absolute,
1320 MPXM2053D
Element Only
Rails MPXM2053D
Absolute, Axial 1320 MPXM2053DT1
Port
Tape & Reel MPXM2053D
Ported
Absolute, Axial 1320A MPXM2053GS
Port
Rails MPXM2053G
Absolute,
1320A MPXM2053GST1 Tape & Reel MPXM2053G
Element Only
Document Number: MPXM2053
Rev 5.0, 05/2006
MPXM2053
SERIES
COMPENSATED AND CALIBRATED
PRESSURE SENSOR
0 TO 50 kPA (0 TO 7.25 psi)
40 mV FULL SCALE SPAN
(TYPICAL)
MPAK PACKAGES
MPXM2053D/DT
CASE 1320-02
MPXM2053GS/GST1
CASE 1320A-02
Pin Number
1 Gnd 3
VS
2 +Vout 4 -Vout
© Freescale Semiconductor, Inc., 2006. All rights reserved.



MPXM2053
Figure 1 shows a block diagram of the internal circuitry on the stand-alone pressure sensor chip.
VS
3
X-ducer
Sensing
Element
Thin Film
Temperature
Compensation
and
Calibration
2 Vout+
4 Vout-
1
GND
Figure 1. Temperature Compensated Pressure Sensor Schematic
VOLTAGE OUTPUT VERSUS APPLIED DIFFERENTIAL
PRESSURE
The differential voltage output of the sensor is directly
proportional to the differential pressure applied.
Table 1. Maximum Ratings(1)
The output voltage of the differential or gauge sensor
increases with increasing pressure applied to the pressure
side relative to the vacuum side. Similarly, output voltage
increases as increasing vacuum is applied to the vacuum
side relative to the pressure side.
Rating
Symbol
Value
Unit
Maximum Pressure
Pmax
200
Storage Temperature
Tstg -40 to +125
Operating Temperature
TA -40 to +125
1. Exposure beyond the specified limits may cause permanent damage or degradation to the device.
kPa
°C
°C
MPXM2053
2
Sensors
Freescale Semiconductor







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