DS-0023 Datasheet, PDF (1/2 Pages) All Sensors Corporation – COMPATIBLE TO SENSYM ASCX SERIES

ASCX Series Compatible Pressure Sensors
COMPATIBLE TO SENSYM ASCX SERIES
Features
• 5 Vdc Supply
• High Level Voltage Output
• Ratiometric 4.5 V Span
• Temperature Compensated
• Calibrated Zero and Span
• MULTIPLE Pressure Ranges
Applications
General Description
• Medical Instrumentation
• Environmental Instrumentation
• HVAC Instrumentation
• Pneumatic Controls
The Amplified line of middle pressure sensors is based upon a proprietary package technology to reduce errors. This model provides a
ratiometric 4.5-volt output span 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 temperature 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.
Physical Dimensions
Equivalent Circuit
0.25
(6.4)
1.08
(27.4)
Pin Size
0.010 x 0.020
(0.25 x 0.50)
0.174 to 0.190
(4.4 to 4.8)
0.66
(16.0)
0.10 Typical
(2.54)
Pin 1 2 3 4
1
0.21
(5.3)
A
0.42
(10.5)
B
0.48
(12.2)
0.55
(14.0)
NOTES:
1) Dimensions in inches (millimeters)
0.80
(20.3)
0.85
(21.6)
1.10
(27.9)
-
+
Pin 1: Vsupply
Pin 2: Voutput
Pin 3: Common
Pin 4: Do not connect
Pin 1: Vsupply
Pin 2: Voutput
Pin 3: Common
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.
All Sensors
06/20/2006
ASCX Series Compatible Rev A
DS-0023 Rev A