Pressure Sensor. MPX5500 Datasheet

MPX5500 Sensor. Datasheet pdf. Equivalent

Part MPX5500
Description Integrated Silicon Pressure Sensor
Feature Freescale Semiconductor + Integrated Silicon Pressure Sensor On-Chip Signal Conditioned, Temperature.
Manufacture Freescale Semiconductor
Datasheet
Download MPX5500 Datasheet

Freescale Semiconductor + Integrated Silicon Pressure Sensor MPX5500 Datasheet
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MPX5500
Freescale Semiconductor
+ Integrated Silicon Pressure Sensor
On-Chip Signal Conditioned,
Temperature Compensated and
Calibrated
The MPX5500 series piezoresistive transducer is a state-of-the-art
monolithic silicon pressure sensor designed for a wide range of applications,
but particularly those employing a microcontroller or microprocessor with A/D
inputs. This patented, single element transducer combines advanced
micromachining techniques, thin-film metallization, and bipolar processing to
provide an accurate, high level analog output signal that is proportional to the
applied pressure.
Pressure
MPX5500
Rev 7, 09/2009
MPX5500
Series
0 to 500 kPa (0 to 72.5 psi)
0.2 to 4.7 V Output
Features
• 2.5% Maximum Error over 0° to 85°C
• Ideally suited for Microprocessor or Microcontroller-Based Systems
• Patented Silicon Shear Stress Strain Gauge
• Durable Epoxy Unibody Element
• Available in Differential and Gauge Configurations
Device Name
Case
No.
Unibody Package (MPX5500 Series)
MPX5500D
MPX5500DP
867
867C
ORDERING INFORMATION
# of Ports
Pressure Type
None Single
Dual
Gauge Differential Absolute
Device
Marking
• MPX5500D
• MPX5500DP
UNIBODY PACKAGES
MPX5500D
CASE 867-08
MPX5500DP
CASE 867C-05
© Freescale Semiconductor, Inc., 2005-2009. All rights reserved.



MPX5500
Pressure
Operating Characteristics
Table 1. Operating Characteristics (VS = 5.0 Vdc, TA = 25°C unless otherwise noted, P1 > P2. Decoupling circuit shown in
Figure 4. required to meet electrical specifications.)
Pressure Range(1)
Supply Voltage(2)
Characteristic
Supply Current
Zero Pressure Offset(3)
Full Scale Output(4)
Full Scale Span(5)
Accuracy(6)
Sensitivity
Response Time(7)
Output Source Current at Full Scale Output
Warm-Up Time(8)
(0 to 85°C)
(0 to 85°C)
(0 to 85°C)
(0 to 85°C)
Symbol
POP
VS
IO
Voff
VFSO
VFSS
V/P
tR
IO+
Min
0
4.75
0.088
4.587
Typ
5.0
7.0
0.20
4.70
4.50
9.0
1.0
0.1
20
Max
500
5.25
10
0.313
4.813
±2.5
Unit
kPa
Vdc
mAdc
Vdc
Vdc
Vdc
%VFSS
mV/kPa
ms
mAdc
ms
1. 1.0 kPa (kiloPascal) equals 0.145 psi.
2. Device is ratiometric within this specified excitation range.
3. Offset (Voff) is defined as the output voltage at the minimum rated pressure.
4. Full Scale Output (VFSO) is defined as the output voltage at the maximum or full rated pressure.
5. Full Scale Span (VFSS) is defined as the algebraic difference between the output voltage at full rated pressure and the output voltage at the
minimum rated pressure.
6. Accuracy (error budget) consists of the following:
Linearity: Output deviation from a straight line relationship with pressure over the specified pressure range.
Temperature Hysteresis:Output deviation at any temperature within the operating temperature range, after the temperature is cycled to and
from the minimum or maximum operating temperature points, with zero differential pressure applied.
Pressure Hysteresis: Output deviation at any pressure within the specified range, when this pressure is cycled to and from the minimum or
maximum rated pressure, at 25°C.
TcSpan: Output deviation over the temperature range of 0° to 85°C, relative to 25°C.
TcOffset:Output deviation with minimum rated pressure applied, over the temperature range of 0° to 85°C, relative to 25°C.
Variation from Nominal:The variation from nominal values, for Offset or Full Scale Span, as a percent of VFSS, at 25°C.
7. Response Time is defined as the time for the incremental change in the output to go from 10% to 90% of its final value when subjected to a
specified step change in pressure.
8. Warm-up Time is defined as the time required for the device to meet the specified output voltage after the pressure has been stabilized.
MPX5500
2
Sensors
Freescale Semiconductor





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