SM5430 Datasheet, PDF (2/4 Pages) List of Unclassifed Manufacturers – Low Cost Packaged Pressure Sensors

SM5430/SM5470
CHARACTERISTICS FOR SM5430/SM5470 - SPECIFICATIONS
All parameters measure at 5V excitation at room temperature, unless otherwise specified.
All Models
Parameter
Excitation Voltage
Excitation Current
Offset
TC Span
TC Resistance
Bridge Impedance
Operating Temp
Storage Temp
SM5470
SM5430
Min.
0
0
-75
-50
-15
33
2.7
-40
-55
Typ.
5.0
1.5
-30
0
-19
28
3.3
Max.
10.0
3.0
+25
+50
-24
25
4.0
85
125
Units
V
mA
mV
mV
%FS/100°C
%/100°C
kΩ
°C
°C
Notes
1
1
SM5430 Standard Pressure Series
Span (FS Range), PSI (kPa)
5 (34)
15 (103)
30 (207)
60 (414)
100 (689)
Linearity
TC Offset
Burst Pressure
Min.
75
105
115
115
115
-0.2
-5
>5X
Typ.
100
145
165
180
200
+ 0.07
-1
Max.
125
175
195
220
250
+0.2
+5
Units
mV
mV
mV
mV
mV
%FS
%FS/100°C
Rated FS Pressure
Notes
3
3
3
3
3
4
1
2
SM5470 Low Pressure Series Only
Span (FS Range), PSI (kPa) Min.
Typ.
Max.
Units
Notes
0.15 (1.03)
25
50
85
mV
3
0.30 (2.07)
25
50
85
mV
3
0.80 (5.52)
25
50
85
mV
3
1.50 (10.3)
25
50
85
mV
3
3.00 (20.7)
25
50
85
mV
3
Linearity
-0.3
+ 0.1
+0.3
%FS
4
TC Offset
+ 12
%FS/100°C
1
Burst Pressure
15X
Rated FS Pressure
2
Notes:
1. Measured from 0 to 70°C
2. Sensor die will survive pressure specified for all ranges. Maximum package pressure is 150 PSI.
3. Measured at 5V, constant voltage excitation
4. Defined s best-fit straight line (BFSL); for 0.3 PSI full-scale, linearity is + 0.5%FS. For 0.15 PSI full-scale, linearity is + 2.5%FS.
ORDERING INFORMATION
SM5470 - 008 - G - B
Pressure Type
A: Absolute (except 5470)
G: Gauge
D: Differential
Available Cap Type
B: Horizontal Barbed port(s)
C: Vertical Barbed port(s)
Std. Pressure
Ranges
PSI
5430
5
005
15
015
30
030
60
060
100
100
Low Pressure
Ranges
PSI
5470
0.15
001
0.30
003
0.80
008
1.50
015
3.00
030
Rev 1.3 07_06
 2004-2006
Silicon Microstructures, Inc. ♦ 1701 McCarthy Blvd. ♦ Milpitas, CA 95035 USA
Tel: [phone] ♦ Fax: [phone] ♦ [e-mail] ♦ www.si-micro.com