參數(shù)資料
型號: MPXA6115A
廠商: Motorola, Inc.
英文描述: INTEGRATED PRESSURE SENSOR
中文描述: 集成壓力傳感器
文件頁數(shù): 2/12頁
文件大?。?/td> 404K
代理商: MPXA6115A
2
Motorola Sensor Device Data
MPXA6115A MPXH6115A SERIES
MAXIMUM RATINGS
(1)
Parametrics
Symbol
Value
Units
Maximum Pressure (P1
>
P2)
Storage Temperature
P
max
400
kPa
T
stg
--40
°
to +125
°
°
C
Operating Temperature
T
A
--40
°
to +125
°
°
C
Output Source Current @ Full Scale Output
(2)
I
o
+
0.5
mAdc
Output Sink Current @ Minimum Pressure Offset
(2)
I
o
--
--0.5
mAdc
NOTES:
1. Exposure beyond the specified limits may cause permanent damage or degradation to the device.
2. Maximum Output Current is controlled by effective impedance from V
out
to Gnd or V
out
to V
S
in the application circuit.
OPERATING CHARACTERISTICS
(V
S
= 5.0 Vdc, T
A
= 25
°
C unless otherwise noted, P1
>
P2.)
Characteristic
Symbol
Min
Typ
Max
Unit
Pressure Range
P
OP
15
115
kPa
Supply Voltage
(1)
V
S
4.75
5.0
5.25
Vdc
Supply Current
I
o
6.0
10
mAdc
Minimum Pressure Offset
(2)
@ V
S
= 5.0 Volts
Full Scale Output
(3)
@ V
S
= 5.0 Volts
Full Scale Span
(4)
@ V
S
= 5.0 Volts
Accuracy
(5)
(0 to 85
°
C)
V
off
0.133
0.200
0.268
Vdc
(0 to 85
°
C)
V
FSO
4.633
4.700
4.768
Vdc
(0 to 85
°
C)
V
FSS
4.433
4.500
4.568
Vdc
(0 to 85
°
C)
±
1.5
%V
FSS
Sensitivity
V/P
45
mV/kPa
Response Time
(6)
t
R
1.0
ms
Warm--Up Time
(7)
20
ms
Offset Stability
(8)
±
0.25
%V
FSS
NOTES:
1. Device is ratiometric within this specified excitation range.
2. Offset (V
off
) is defined as the output voltage at the minimum rated pressure.
3. Full Scale Output (V
FSO
) is defined as the output voltage at the maximum or full rated pressure.
4. FullScaleSpan(V
FSS
) is defined as the algebraic difference betweenthe outputvoltage atfull ratedpressure andthe outputvoltage atthe
minimum rated pressure.
5. Accuracy is the deviation in actual output from nominal output over the entire pressure range and temperature range as a percent of span
at 25
°
C due to all sources of error including 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
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 pressure applied, over the temperature range of 0
°
to 85
°
C, relative
to 25
°
C.
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
a specified step change in pressure.
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 cycles of Pulsed Pressure, Temperature Cycling with Bias Test.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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