ASDXL Series
Pressure transducers
PRESSURE SENSOR CHARACTERISTICS
Maximum ratings
Supply voltage V
S
Output current
Sink
Source
Lead temperature (2 - 4 sec.)
Common mode pressure
4.75 V to 5.25 V
DC
max 6.50 V
DC
2 mA
2 mA
250 °C
50 psi
Environmental specifications
Temperature ranges
Compensated
Operating
Storage
Vibration:
Shock:
0 to +85 °C
-20 to +105°C
-40 to +125 °C
10 g at 20 - 2000 Hz
50 g for 11 ms
Caution!
The sensor is not reverse polarity protected.
Incorrect applications of excitation voltage or ground to the wrong pin can cause electrical failure.
Application of supply voltage above the maximum can cause electrical failure.
PRESSURE RANGES SPECIFICATIONS
(V
S
= 5.0 V
DC
, T
A
= 25°C)
Part number
A S D X L05D 44D
A S D X L10D 44D
A S D X L10D 44R
Pressure range
0...±5
0...±10
0...10
"H
2
O
Burst pressure
1
3
3
3
p si
Sensitivity (typ.
)
0.400
0.200
0.400
V/"H
2
O
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. Full Scale Span (FSS) is the algebraic difference between the output signal for the highest and lowest specified
pressure. Span is ratiometric to the supply voltage.
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.
January 2009 / 555
2/4
www.sensortechnics.com
SENSORTECHNICS [ SENSORTECHNICS GMBH ]
