MPXV7002DP Freescale Semiconductor, MPXV7002DP Datasheet - Page 2

• Manufacturer Part Number: MPXV7002DP
• Description: PRESSURE SENSOR DUAL PORT 8-SOP
• Manufacturer: Freescale Semiconductor
• Series: MPXV7002r

Specifications of MPXV7002DP

• Pressure Type: Differential
• Operating Pressure: ±0.3 PSI
• Port Size: Male, 0.13" (3.302mm) Tube, Dual
• Output: 0 ~ 4.5V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Termination Style: PCB
• Operating Temperature: 10°C ~ 60°C
• Package / Case: 8-SOP Dual Port
• Accuracy: 2.5 %
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 60 C
• Minimum Operating Temperature: + 10 C
• Operating Supply Voltage: 5 V
• Supply Voltage (min): 4.75 V
• Supply Voltage (max): 5.25 V
• Supply Current: 10 mA
• Output Voltage: 4.5 V
• Shutdown: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MPXV7002
2
Operating Characteristics
Table 1. Operating Characteristics
required to meet specification.)
Pressure Range
Supply Voltage
Supply Current
Pressure Offset
@ V
Full Scale Output
@ V
Full Scale Span
@ V
Accuracy
Sensitivity
Response Time
Output Source Current at Full Scale Output
Warm-Up Time
1. 1.0 kPa (kiloPascal) equals 0.145 psi.
2. Device is ratiometric within this specified excitation range.
3. Offset (V
4. Full Scale Output (V
5. Full Scale Span (V
6. Accuracy (error budget) consists of the following:
7. Auto Zero at Factory Installation: Due to the sensitivity of the MPXV7002 Series, external mechanical stresses and mounting position can
8. 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
9. Warm-up Time is defined as the time required for the product to meet the specified output voltage after the Pressure has been stabilized.
minimum rated pressure.
Linearity:
Temperature Hysteresis:
Pressure Hysteresis:
TcSpan:
TcOffset:
Variation from Nominal:
affect the zero pressure output reading. Auto zero is defined as storing the zero pressure output reading and subtracting this from the
device's output during normal operations. Reference AN1636 for specific information. The specified accuracy assumes a maximum
temperature change of ± 5°C between auto zero and measurement.
a specified step change in pressure.
Pressure
S
S
S
= 5.0 Volts
= 5.0 Volts
= 5.0 Volts
(6)
off
) is defined as the output voltage at the minimum rated pressure.
(2)
(9)
(3)
(5)
(8)
(1)
(4)
FSS
FSO
) is defined as the algebraic difference between the output voltage at full rated pressure and the output voltage at the
) is defined as the output voltage at the maximum or full rated pressure.
Output deviation at any temperature within the operating temperature range, after the temperature is cycled to
Output deviation at any pressure within the specified range, when this pressure is cycled to and from the
Output deviation over the temperature range of 10° to 60°C, relative to 25°C.
Output deviation with minimum rated pressure applied, over the temperature range of 10° to 60°C, relative to
Output deviation from a straight line relationship with pressure over the specified pressure range.
and from the minimum or maximum operating temperature points, with zero differential pressure applied.
minimum or maximum rated pressure, at 25°C.
25°C.
The variation from nominal values, for Offset or Full Scale Span, as a percent of V
Characteristic
(
V
S
= 5.0 Vdc, T
A
= 25°C unless otherwise noted. Decoupling circuit shown in
(10 to 60°C)
(10 to 60°C)
(10 to 60°C)
(10 to 60°C)
Symbol
V
V
P
V/P
V
I
V
FSO
—
—
FSS
t
I
O+
OP
off
R
o
S
–2.0
4.75
2.25
4.25
Min
3.5
—
—
—
—
—
—
±2.5
Typ
5.0
2.5
4.5
4.0
1.0
1.0
0.1
20
—
—
Freescale Semiconductor
FSS
(7)
, at 25°C.
±6.25
4.5 V
Max
5.25
2.75
4.75
2.0
—-
—-
—-
—-
10
Figure 3
Sensors
%V
V/kPa
mAdc
mAdc
Unit
Vdc
Vdc
Vdc
Vdc
kPa
ms
ms
FSS