mlx90257 Melexis Company, mlx90257 Datasheet - Page 5
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mlx90257
Manufacturer Part Number
mlx90257
Description
Relative Integrated Pressure Sensor
Manufacturer
Melexis Company
Datasheet
1.MLX90257.pdf
(9 pages)
The graphs below show measured output voltages taken at 20 differential pressure points (0 mBar to
2000 mBar between pressure ports), at 21 ambient temperature points (-50 to 150 Celsius) and with Vdd
set to 4.5 V, 5 V and 5.5 V.
Note : FS means Output Voltage Full Scale (4 V).
Measured Error is below 1 % of FS for all ambient temperature and pressure points (see graphs below).
3901090257
Rev. 006
7. Performance Graphs
-0.5
-1.5
1.5
0.5
-1
1
0
-50
100
90
80
70
60
50
40
30
20
10
0
0
-30
10
-10
Error versus Ambient Temperature with P = 0..2000 mBar
20
Vout versus Pressure with Ta = -50..150 C
10
30
30
Pressure %FS (FS = 2000 mBar)
Ambient Temperature C
40
50
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Relative Integrated Pressure Sensor
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70
60
90
70
110
80
130
MLX90257
90
100
150
Data Sheet
Mar/08