DS-0041 Datasheet, PDF (3/3 Pages) All Sensors Corporation – Barometrici Pressure Sensors

Performance Characteristics for BARO-A-4V-MIL
Parameter, note 1
Operating Range, absolute pressure
Output Voltage @ 1,100 mbar
Output Voltage @ 600 mbar
Offset Temperature Shift (-40°C to 125°C), note 2
Linearity, hysteresis error, note 4
Span Shift (-40°C to 125°C), note 2
Minimum
600
4.20
0.20
Nominal
4.25
0.25
0.05
Maximum
1100
4.30
0.30
±20
0.25
±1
Units
mBar
volt
volt
mvolt
%fs
%span
Performance Characteristics for BARO-A-4V-PRIME-REF
Parameter, note 1
Operating Range, absolute pressure
Output Voltage @ 1,100 mbar
Output Voltage @ 600 mbar
Offset Temperature Shift (-25°C to 85°C), note 2
Linearity, hysteresis error, note 4
Span Shift (-25°C to 85°C), note 2
Minimum
600
4.20
0.20
Nominal
4.25
0.25
0.05
Maximum
1100
4.30
0.30
±20
0.25
±1
Equivalent Circuit
Equivalent Circuit with
Internal Voltage Reference
Units
mBar
volt
volt
mvolt
%fs
%span
Specification Notes
NOTE 1: ALL PARAMETERS ARE MEASURED AT 5.0 VOLT EXCITATION FOR RATIOMETRIC PARTS AND 12.0 FOR PARTS WITH INTERNAL REFERENCE, FOR
THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS OTHERWISE SPECIFIED.
NOTE 2: SHIFT IS RELATIVE TO 25°C.
NOTE 3: SHIFT IS WITHIN THE FIRST HOUR OF EXCITATION APPLIED TO THE DEVICE.
NOTE 4: MEASURED AT ONE-HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT.
All Sensors reserves the right to make changes to any products herein. All Sensors does not assume any liability arising out of the application or
use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
all sensors
DS-0041 Rev A
03