2 / 7 page
CSDX Series
Digital pressure transducers
2/7
February 2009 / 632
www.sensortechnics.com
PRESSURE RANGES SPECIFICATIONS
(V
S = 5.0 VDC, TA = 25°C)
Specification notes:
1.
If maximum burst pressure is exceeded, even momentarily, the package may leak or burst, or the pressure sensing die
may fracture.
2.
Span is the algebraic difference between the output signal for the highest and lowest specified pressure.
3.
Total accuracy is the combined error from offset and span calibration, linearity, pressure hysteresis, and temperature
effects. Linearity is the measured deviation based on a straight line. Hysteresis is the maximum output difference at
any point within the operating pressure range for increasing and decreasing pressure. Calibration errors include the
deviation of offset and full scale from nominal values.
4.
Delay time between sampling and signal change at the output.
5.
The smallest change in the output voltage, given any change in pressure.
t
r
a
Pr
e
b
m
u
ne
g
n
a
r
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r
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r
Pt
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t
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1
8
0
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1
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t
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a
(
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m2
r
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)
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(
7
.
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1
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c
r
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t
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t
04
6
.
1
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2
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t
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16
.
0
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4
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6
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6
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1
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t
00
16
.
0
D
4
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1
0
0
X
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1
±
o
t
0
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a
b
m
)
d
(
2
.
0
r
a
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)
d
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0
6
1
D
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5
2
0
0
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D
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2
±
o
t
02
.
04
6
D
4
D
0
5
0
0
X
D
S
C0
5
±
o
t
05
3
.
02
3
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±
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t
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3
.
06
1
D
4
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5
2
0
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D
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5
2
±
o
t
01
4
.
6
D
4
D
0
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5
0
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S
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0
5
±
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t
01
2
.
3
D
4
D
0
0
0
1
X
D
S
C1
±
o
t
0)
d
(
r
a
b2
6
.
1
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