Datasheet

4
Sensing and Internet of Things
Basic Board Mount Pressure Sensors, ABP Series
FIGURE 2. TRANSFER FUNCTION LIMITS
1
Analog Versions
Digital Versions
1
Transfer Function “A” is shown. See Figure 3 for other available transfer functions.
0
10
20
30
40
50
60
70
80
90
100
1
2 3456
7
8
9
10
1.5% Total Error Band
0
P
min.
P
max.
Compensated Pressure Range
Pressure (example unit)
Output (%Vsupply)
0.8 x Vsupply
P
max.
– P
min.
Output (V) =
x (Pressure
applied
– P
min.
) + 0.10 x Vsupply
Ideal
80%
P
max.
– P
min.
Output (% of 2
14
counts) =
x (Pressure
applied
– P
min.
) + 10%
Output (% of 2
14
counts)
0
10
20
30
40
50
60
70
80
90
100
1
23456
7
8
9
10
Pressure (example unit)
0
P
min.
P
max.
Compensated Pressure Range
1.5% Total Error Band
Ideal