100 psi Absolute Pressure Sensor with Analogue Output - SPD100AA

• Supply Voltage:4.75~5.25 V
• Supply Current: 3 mA
• Pressure range: 0~100 psi
• Max output current: 2.2 mA
• Accuracy: ±1.8 %FS
• Response time(typ): 1 ms
• Operating temperature: -20 ~ 85°C
• Storage temperature: -40 ~ 125°C

  • Model Number: SPD100AA
  • Data Sheet: Date Sheet File
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  • 100 psi Absolute Pressure Sensor with Analogue Output
  • 100 psi Absolute Pressure Sensor with Analogue Output
  • 100 psi Absolute Pressure Sensor with Analogue Output
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Product Specification

SPD100AA Absolute Pressure Sensor

This Smartec pressure sensor has an amplified analogue output. The sensor is compensated for offset, sensitivity, temperature drift and nonlinearity.

The sensor has a range of 100 psi absolute. Other ranges can be delivered on request. The output is ratiometric to the power supply voltage. At 5 Vcc the output span is 0.5 to 4.5 V.

SPD100AA Absolute Pressure Sensor Electrical Characteristics

Performance Characteristic at Vcc =5V excitation @ 25 °C

Parameter

 Min 

 Typ 

 Max 

Units

Supply Voltage

4.75

5

5.25

V

Supply Current

 

 

3

mA

Pressure range (fs)

0

 

100

psi

Zero Output *)

0.428

0.5

0.572

Vdc

Span Output *80)

 

4.00

 

Vdc

Max output current

 

 

2.2

mA

Accuracy **)

 

 

±1.8

%FS

Response time

 

1

2

ms

Pressure overload

 

 

3x

Rated pressure

Operating temperature 

-20

 

85

°C

Storage temperature

-40


125 

°C


Wetted materials are: Pyrex Glass, Epoxy and silicon
*) Output is ratiometric to supply voltage
**) all errors included, temperature compensation over 50 ° °C

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