MPVZ7025 Freescale Semiconductor, MPVZ7025 Datasheet - Page 2

• Manufacturer Part Number: MPVZ7025
• Description: Integrated Silicon Pressure Sensor On-Chip SIgnal Conditioned
• Manufacturer: Freescale Semiconductor

MPXV7025
2
Operating Characteristics
Table 1. Operating Characteristics
Figure 3
Pressure Range
Supply Voltage
Supply Current
Minimum 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
Offset Stability
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. 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
7. Warm-up Time is defined as the time required for the product to meet the specified output voltage after the Pressure has been stabilized.
8. Offset Stability is the product's output deviation when subjected to 1000 hours of Pulsed Pressure, Temperature Cycling with Bias Test.
minimum rated pressure.
a specified step change in pressure.
Pressure
S
S
S
= 5.0 Volts
= 5.0 Volts
= 5.0 Volts
required to meet electrical specifications.)
off
) is defined as the output voltage at the minimum rated pressure.
(8)
(2)
(7)
(5)
(6)
(1)
(4)
FSS
FSO
(3)
) 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.
Characteristic
(
V
S
= 5.0 Vdc, T
A
= 25°C unless otherwise noted, P1 > P2. Decoupling circuit shown in
(0 to 85°C)
(0 to 85°C)
(0 to 85°C)
(0 to 85°C)
Symbol
V
V
P
V/P
V
V
I
FSO
—
—
—
FSS
t
I
o+
OP
off
R
o
S
0.116
4.610
4.75
Min
-25
—
—
—
—
—
—
—
—
±0.5
0.25
4.75
Typ
5.0
7.0
4.5
1.0
0.1
90
20
—
—
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0.384
4.890
Max
5.25
±5.0
—-
—-
—-
—-
—-
25
10
—
Sensors
mV/kPa
%V
%V
mAdc
mAdc
Unit
kPa
Vdc
Vdc
Vdc
Vdc
ms
ms
FSS
FSS