SM5420 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Low-Cost, SO-8 Packaged Pressure Sensor

SM5420
CHARACTERISTICS FOR SM5420 - SPECIFICATIONS
All parameters are measured at 5.000V supply at room temperature, unless otherwise specified.
Min.
Typ.
Max.
Units
Notes
Excitation Voltage
0
5.0
15
V
1
Excitation Current
0
1.5
2.5
mA
1
Span (FS Range), PSI (kPa)
2
15 (103)
65
100
135
mV
30 (207)
65
100
135
mV
60 (414)
65
100
135
mV
100 (689)
65
100
135
mV
Offset
TC Span
-35
35
mV
2
-24
-19
-15.5
%FS/100°C
3
TC Offset
-7
-1
+7
%FS/100°C
3
TC Resistance
+24
+27.5
+33
%/100°C
3
Linearity
-0.20
-0.07
+0.20
%FS
4
Bridge Impedance
Input Capacitance
4
5
6
kΩ
<2
pF
Proof Pressure
3X
Rated FS
Burst Pressure
5X
Rated FS
Operating Temperature
-40
+125
°C
Storage Temperature
-55
+150
°C
Notes:
1. Bridge may be driven with positive or negative excitation; positive output for positive pressure applied to circuit side of die
when bridge is driven with positive voltage.
2. Measured at 5V constant voltage excitation.
3. Measured from 0 to 70 C
4. Defined as best straight line.
5. All parts are gelled unless custom ordered. Consult factory for details.
PIN OUT
8
1 NC
8 +IN
2 Out+
7 NC
3 NC
4 -IN1
6 Out-
5 -IN2
2
6
ORDERING INFORMATION:
Model Number
Pressure
Type Shipping
H configuration
45
SM5420 - XXX - A - P - T
SM5420
Pin-out
Pressure
Range
Cap
Type
Pressure Range = 015, 030, 060, or 100
for 15, 30, 60, or 100 PSI respectively
Pressure Type = A (absolute only)
Cap Type = H (hole) or P (port)
Shipping = T (tape) or S (IC stick)
Pressure Ranges
PSI 5420
15 015
30 030
60 060
100 100
P configuration
Notice:
Silicon Microstructures, Inc. reserves the right to make changes to the product contained in this publication. Silicon Microstructures, Inc. assumes no responsibility for the
use of any circuits described herein, conveys no license under any patent or other right, and makes no representation that the circuits are free of patent infringement. While
the information in this publication has been checked, no responsibility, however, is assumed for inaccuracies.
Silicon Microstructures, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to
cause failure of a life-support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications.
Rev 1.2 4_05
 2004 - 2005
Silicon Microstructures, Inc. ♦ 1701 McCarthy Blvd. ♦ Milpitas, CA 95035 USA
Tel: [phone] ♦ Fax: [phone] ♦ [e-mail] ♦ www.si-micro.com