5PSI-D-4V-MIL - All Sensors

3-9

0.80

(20.3)

0.85

(21.6)

1.10

(27.9)

0.10 Typical

(2.54)

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)

pin 1: Vsupply

pin 2: Common

pin 3: Voutput

pin 4: do not

connect

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 15 psi Pressure Sensors

• 0 to 0.3 psi to 0 to 15 psi Pressure Ranges

• Ratiometric 4V Output

• Temperature Compensated (-40C to 125C)

• Calibrated Zero and Span

Physical Dimensions

• Medical Instrumentation

• Environmental Controls

• HVAC

General Description

Applications

Features

Amplified Middle Pressure Sensors

Military Temperature Grade

3-10

Minimum

±1.90

2.15

Parameter, note 1

Operating Range, differential pressure

Output Span, note 5

Offset Voltage @ zero differential pressure

Offset Temperature Shift (-40°C to 125°C), note 2

Linearity, hysteresis error, note 4

Span Shift (-40°C to 125°C), note 2

Nominal

±0.3

±2.0

2.25

Maximum

±2.10

2.35

±40

±0.5

±2

Units

PSI

volt

mvolt

%fs

%span

Parameter, note 1

Operating Range, gage pressure

Output Span, note 5

Offset Voltage @ zero pressure

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

3.90

0.15

Nominal

0.3

4.0

0.25

Maximum

4.10

0.35

±40

±0.5

±2

Units

PSI

volt

mvolt

%fs

%span

Part Number

0.3 PSI-D-4V-MIL

0.3 PSI-G-4V-MIL

1 PSI-D-4V-MIL

1 PSI-G-4V-MIL

5 PSI-D-4V-MIL

5 PSI-G-4V-MIL

15 PSI-A-4V-MIL

15 PSI-D-4V-MIL

15 PSI-G-4V-MIL

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 PSIG

Nominal Span

4 V

Proof Pressure

5 PSI

15 PSI

45 PSI

Standard Pressure Ranges

Supply Supply Voltage VS

Common-mode pressure

Lead Temperature, max

(soldering 2-4 sec.)

+4.5 to +5.5 Vdc

-10 to +10 psig

250°C

Pressure Sensor Ratings

Temperature Ranges

Compensated

Operating

Storage

Humidity Limits

-40 to 125° C

0 to 95% RH

(non condensing)

Environmental Specifications

Performance Characteristics for 0.3 PSI-D-4V-MIL

Performance Characteristics for 0.3 PSI-G-4V-MIL

3-11

Parameter, note 1

Operating Range, differential pressure

Output Span, note 5

Offset Voltage @ zero differential pressure

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

±1.90

2.15

Nominal

±1.0

±2.0

2.25

Maximum

±2.10

2.35

±40

±0.5

±1

Units

PSI

volt

mvolt

%fs

%span

Parameter, NOTE 1

Operating Range, gage pressure

Output Span, NOTE 5

Offset Voltage @ zero pressure

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

3.90

0.15

Nominal

1.0

4.0

0.25

Maximum

4.10

0.35

±40

±0.5

±1

Units

PSI

volt

mvolt

%fs

%span

Parameter, NOTE 1

Operating Range, differential pressure

Output Span, NOTE 5

Offset Voltage @ zero differential pressure

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

±1.90

2.15

Nominal

±5.0

±2.0

2.25

Maximum

±2.10

2.35

±20

±0.5

±1

Units

PSI

volt

mvolt

%fs

%span

Parameter, NOTE 1

Operating Range, gage pressure

Output Span, NOTE 5

Offset Voltage @ zero pressure

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

3.90

0.15

Nominal

5.0

4.0

0.25

Maximum

4.10

0.35

±20

±0.5

±1

Units

PSI

volt

mvolt

%fs

%span

Performance Characteristics for 1 PSI-D-4V-MIL

Performance Characteristics for: 1 PSI-G-4V-MIL

Performance Characteristics for: 5 PSI-D-4V-MIL

Performance Characteristics for: 5 PSI-G-4V-MIL

3-12

Parameter, note 1

Operating Range, absolute pressure

Output Span, note 5

Offset Voltage @ zero pressure

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

3.90

0.15

Nominal

15.0

4.0

0.25

Maximum

4.10

0.35

±20

±0.5

±1

Units

PSI

volt

mvolt

%fs

%span

Parameter, note 1

Operating Range, differential pressure

Output Span, note 5

Offset Voltage @ zero differential pressure

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

±1.90

2.15

Nominal

±15.0

±2.0

2.25

Maximum

±2.10

2.35

±20

±0.5

±1

Units

PSI

volt

mvolt

%fs

%span

Parameter, note 1

Operating Range, gage pressure

Output Span, note 5

Offset Voltage @ zero pressure

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

3.90

0.15

Nominal

15.0

4.0

0.25

Maximum

4.10

0.35

±20

±0.5

±1

Units

PSI

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.

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.

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-A-4V-MIL

Performance Characteristics for 15 PSI-D-4V-MIL

Performance Characteristics for 15 PSI-G-4V-MIL

Equivalent Circuit