1-58
pin 1: Vsupply
pin 2: Common
pin 3: Voutput
pin 4: do not
connect
0.80
(20.3)
0.85
(21.6)
1.10
(27.9)
0.10 Typical
(2.54)
A
B
1
Pin 1 234
0.66
(16.0)
0.21
(5.3)
0.42
(10.5)
0.48
(12.2) 0.55
(14.0)
0.174 to 0.190
(4.4 to 4.8)
1.08
(27.4)
0.25
(6.4) Pin Size
0.010 x 0.020
(0.25 x 0.50)
NOTES:
1) Dimensions in inches (millimeters)
The Amplified line of middle pressure sensors is based upon a proprietary package technology to reduce errors.
This model provides a ratiometric 4-volt output with superior output characteristics. The sensor housing has
been designed specifically to reduce package induced parasitic stress and strain. In addition the sensor utilizes a
silicon, micromachined, stress concentration enhanced structure to provide a very linear output to measured
pressure.
These calibrated and temperature compensated sensors give an accurate and stable output over a wide tempera-
ture range. Each sensor is internally compensated using an ASIC compensation technique. This series is
intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like.
The output of the device is ratiometric to the supply voltage over a supply voltage range of 4.5 to 5.5 volts.
±0.3 psi to 100 psi Pressure Sensors
• 0 to ±0.3 to 0 to 100 psiPressure Ranges
• Ratiometric 4V Output
• Temperature Compensated
• Calibrated Zero and Span
Physical Dimensions
• Medical Instrumentation
• Environmental Instrumentation
• HVAC Instrumentation
General Description
Applications
Features
Amplified Middle Pressure Sensors
Equivalent Circuit
1-59
1
Minimum
±1.90
2.15
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (5°C-50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C-50°C), note 2
Nominal
±0.3
±2.0
2.25
Maximum
±2.10
2.35
±40
±0.5
±2
Units
PSI
volt
volt
mvolt
%fs
%span
Specification Notes
NOTE 1: ALL PARAMETERS ARE MEASURED AT 5.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS OTHERWISE SPECIFIED. PRESSURE
MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO PORT B.
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.
NOTE 5: THE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE. NOMINALLY THE OUTPUT VOLTAGE RANGE IS 0.25 TO 4.25 VOLTS FOR MINUS TO PLUS FULL SCALE
PRESSURE.
Part Number
0.3 PSI-D-4V
0.3 PSI-G-4V
1 PSI-D-4V
1 PSI-G-4V
5 PSI-D-4V
5 PSI-G-4V
15 PSI-A-4V
15 PSI-D-4V
15 PSI-G-4V
30 PSI-D-4V
30 PSI-G-4V
100 PSI-G-4V
BARO-A-4V
Operating Pressure
±0.3 PSI
0 - 0.3 PSI
±1 PSI
0 - 1 PSI
± 5 PSI
0 - 5 PSI
0 - 15 PSIA
±15 PSI
0 - 15 PSI
±30 PSI
0 - 30 PSI
0 - 100 PSI
600 - 1100 mbar
Nominal Span
4 V
4 V
4 V
4 V
4 V
4 V
4 V
4 V
4 V
4 V
4 V
4 V
4 V
Proof Pressure
5 PSI
5 PSI
5 PSI
5 PSI
15 PSI
15 PSI
45 PSI
45 PSI
45 PSI
60 PSI
60 PSI
150 PSI
45 PSI
Burst Pressure
10 PSI
10 PSI
10 PSI
10 PSI
30 PSI
30 PSI
60 PSI
60 PSI
60 PSI
60 PSI
100 PSI
150 PSI
60 PSI
Standard Pressure Ranges
Supply Supply Voltage VS
Common-mode pressure
Lead Temperature, max
(soldering 2-4 sec.)
+4.5 to +5.5 Vdc
50 psig
250°C
Pressure Sensor Ratings
Temperature Ranges
Compensated
Operating
Storage
Humidity Limits
5 to 50° C
-25 to 85° C
-40 to 125° C
0 to 95% RH
(non condensing)
Environmental Specifications
Performance Characteristics for 0.3 PSI-D-4V
1-60
Parameter, note 1
Operating Range, gage pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C-50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C-50°C), note 2
Minimum
3.90
0.15
Nominal
0.3
4.0
0.25
Maximum
4.10
0.35
±40
±0.5
±2
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
±1.90
2.15
Nominal
±1.0
±2.0
2.25
Maximum
±2.10
2.35
±40
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, NOTE 1
Operating Range, gage pressure
Output Span, NOTE 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
3.90
0.15
Nominal
1.0
4.0
0.25
Maximum
4.10
0.35
±40
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, NOTE 1
Operating Range, differential pressure
Output Span, NOTE 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
±1.90
2.15
Nominal
±5.0
±2.0
2.25
Maximum
±2.10
2.35
±20
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Performance Characteristics for 0.3 PSI-G-4V
Performance Characteristics for 1 PSI-D-4V
Performance Characteristics for: 1 PSI-G-4V
Performance Characteristics for: 5 PSI-D-4V
1-61
1
Parameter, note 1
Operating Range, absolute pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
0
3.90
0.15
Nominal
4.0
0.25
Maximum
15
4.10
0.35
±20
±0.5
±1
Units
psia
volt
volt
mvolt
%fs
%span
Specification Notes
NOTE 1: ALL PARAMETERS ARE MEASURED AT 5.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE
UNLESS OTHERWISE SPECIFIED. PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO PORT B.
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.
NOTE 5: THE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE. NOMINALLY THE OUTPUT VOLTAGE RANGE IS 0.25 TO
4.25 VOLTS FOR MINUS TO PLUS FULL SCALE PRESSURE.
Parameter, note 1
Operating Range, absolute pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
600
3.90
0.15
Nominal
4.0
0.25
Maximum
1100
4.10
0.35
±20
±0.5
±1
Units
mBar
volt
volt
mvolt
%fs
%span
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
±1.90
2.15
Nominal
±15.0
±2.0
2.25
Maximum
±2.10
2.35
±20
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, NOTE 1
Operating Range, gage pressure
Output Span, NOTE 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
3.90
0.15
Nominal
5.0
4.0
0.25
Maximum
4.10
0.35
±20
0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Performance Characteristics for 15 PSI-A-4V
Performance Characteristics for BARO-A-4V
Performance Characteristics for 15 PSI-D-4V
Performance Characteristics for: 5 PSI-G-4V
1-62
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.
Parameter, note 1
Operating Range, gage pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
3.90
0.15
Nominal
15.0
4.0
0.25
Maximum
4.10
0.35
±20
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
±1.90
2.15
Nominal
±30.0
±2.0
2.25
Maximum
±2.10
2.35
±20
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, note 1
Operating Range, gage pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
3.90
0.15
Nominal
30.0
4.0
0.25
Maximum
4.10
0.35
±20
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, note 1
Operating Range, gage pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C to 50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (5°C to 50°C), note 2
Minimum
3.90
0.15
Nominal
100
4.0
0.25
Maximum
4.10
0.35
±20
±0.5
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Pressure Response: for any pressure applied the response time to get to 90% of pressure applied
is typically less than 500 useconds.
Performance Characteristics for 15 PSI-G-4V
Performance Characteristics for 30 PSI-D-4V
Performance Characteristics for 30 PSI-G-4V
Performance Characteristics for 100 PSI-G-4V
