DS-02743 Datasheet, PDF (3/16 Pages) All Sensors Corporation – MLV Series Low Voltage Pressure Sensors

Performance Characteristics for MLV Series (PSI)
All parameters are measured at 5.0 volt excitation and room temperature unless otherwise specified. Pressure measurements are with positive pressure applied
to PORT B (the only port for the single port configuration packages). Pressure is applied to Port A for absolute devices in A-Package.
Parameter
Min
Typ
Max Units Notes
Output Span
005D @ 5 PSI
24.75
25.0
25.25
mV
4
015D @ 15 PSI
37.13
37.50
37.88
mV
4
015A @ 15 PSIA
37.13
37.50
37.88
mV
4
030D @ 30 PSI
37.13
37.50
37.88
mV
4
100D @ 100 PSI
41.25
41.67
42.08
mV
4
150D @ 150 PSI
37.08
37.50
37.92
mV
4
Span Temperature Shift (0°C to 50°C)
-
-
±1.0
%FSS
1
Offset Voltage @ Zero Diff. Pressure
005D @ 5 PSI
015D @ 15 PSI
015A @ 15 PSIA
030D @ 30 PSI
100D @ 100 PSI
150D @ 150 PSI
-
-
125
uV
-
-
-
125
uV
-
-
-
208
uV
-
-
-
125
uV
-
-
-
125
uV
-
-
-
125
uV
-
Offset Warm-Up Shift
-
±20
uV
2
Offset Long Term Drift (one year)
-
±100
-
uV
-
Linearity, Hysteresis Error
-
0.20
0.50
%FSS
3
Response Time (10% to 90% Pressure Response)
-
500
-
us
-
Front to Back Linearity
-
2.5
-
%FSS
5
Input Resistance
-
12.0
-
k ohm
-
Output Resistance
-
3.0
-
k ohm
-
Specification Notes
note 1: Shift is relative to 25°C.
note 2: Shift is within the first hour of excitation applied to the device.
note 3: Measured at one-half full scale rated pressure using best straight line curve fit.
note 4: The span is the algebraic difference between full scale output voltage and the offset voltage.
note 5: Front-Back Linerity computed as: Lin _FB


Span _Front

− 1 ⋅100%
 ^Span Back 
note 6: Parameter is characterized and not 100% tested.
All Sensors
DS-0274 Rev C