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:
- Quantity:
- - +
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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