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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:

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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