Data Sheet

MS5837-30BA
Ultra Small Gel Filled Pressure Sensor
SENSOR SOLUTIONS /// MS5837-30BA
10/11/2015
3
PERFORMANCE SPECIFICATIONS (CONTINUED)
PRESSURE OUTPUT CHARACTERISTICS (V
DD
= 3 V, T = 25°C UNLESS OTHERWISE NOTED)
Parameter
Conditions
Min.
Typ.
Max
Unit
Operating Pressure Range
P
range
Full Accuracy
0
30
Bar
Absolute Accuracy (1),
Temperature range: 0 … 40°C
0 … 6 bar
0 … 20 bar
0 … 30 bar
-50
-100
-200
+50
+100
+200
mbar
Absolute Accuracy (1),
Temperature range: -20 … 85°C
0 … 6 bar
0 … 20 bar
0 … 30 bar
-100
-200
-400
+100
+200
+400
mbar
Maximum error with supply
voltage (2)
V
DD
= 1.5 V … 3.6 V
±30
mbar
Long-term stability
±30
mbar/year
Resolution RMS
OSR
8192
4096
2048
1024
512
256
0.20
0.28
0.38
0.54
0.84
1.57
mbar
Reflow soldering impact
IPC/JEDEC J-STD-020D.1
(See application note AN808
on http://meas-spec.com)
-8
mbar
Recovering time after reflow (3)
7
Days
(1) With autozero at one pressure point
(2) With autozero at 3V point
(3) Time to recover at least 66% of the reflow impact.
TEMPERATURE OUTPUT CHARACTERISTICS (V
DD
= 3 V, T = 25°C UNLESS OTHERWISE NOTED)
Parameter
Conditions
Min.
Typ.
Max
Unit
Absolute Accuracy
0 …10 bar, 25°C
0 …10 bar, 0..60°C
-20..85°C
-1.5
-2.0
-4.0
+1.5
+2.0
+4.0
°C
Maximum error with supply
voltage
V
DD
= 1.5 V … 3.6 V
± 0.3
°C
Resolution RMS
OSR
8192
4096
2048
1024
512
256
0.0022
0.0026
0.0033
0.0041
0.0055
0.0086
°C