ASDX015D44R SENSORTECHNICS, ASDX015D44R Datasheet

Pressure Sensor

ASDX015D44R

Manufacturer Part Number
ASDX015D44R
Description
Pressure Sensor
Manufacturer
SENSORTECHNICS
Datasheet

Specifications of ASDX015D44R

Sensor Output
Voltage
Supply Current
6mA
External Depth
24.8mm
Voltage Rating
5.25V
Port Style
Straight
Pressure Measurement Type
Differential, Gage
Length/height, External
11.1mm
External Width
14mm
FEATURES
APPLICATIONS
ELECTRICAL CONNECTION
June 2009 / 530
· 0...1 to 0...100 psi,
· Absolute, gage or
· 0.5...4.5 V ratiometric output
· Precision ASIC conditioning
· Temperature compensated
· Medical instrumentation
· Barometry
· HVAC controls
· Pneumatic controls
0...±1 to 0...±100 psi
differential pressure
8 4
5 6 7
ASDX
N/C
N/C
1
2
3
GND
Vout
+Vs
GENERAL DESCRIPTION
The amplified ASDX offers a high level
(4.0 V span) output on a very cost-
effective basis. This family is fully
calibrated
compensated using an on-board
ASIC. These sensors are intended for
use with non-corrosive, non-ionic
working fluids such as air and dry
gases.
Devices are available to measure
absolute, differential, and gage
pressures from 1 to 100 psi. The
absolute devices have an internal
vacuum reference and an output
voltage proportional to absolute
pressure. Differential devices allow
application of pressure to either side
of the sensing diaphragm and can be
used
measurements.
15 nF
for
Signal conditioned pressure transducers
220 nF
gage
and
or
temperature
differential
Note:
Capacitor 220 nF required
between +Vs and GND and
15 nF between Vout and GND.
It is important to place the
capacitors as close to the pins
as possible!
Pins 4, 5, 6, 7 and 8 are internal
device connections and should
not be connected for any reason!
All ASDX devices are accurate to
within ±2.0 %FSS. The devices are
characterized for operation from a
single 5 V supply. The sensor is
designed
according to standards laid down in
ISO 9001.
www.sensortechnics.com
ASDX Series
and
manufactured
1/6

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ASDX015D44R Summary of contents

Page 1

... ASDX Series All ASDX devices are accurate to within ±2.0 %FSS. The devices are characterized for operation from a single 5 V supply. The sensor is designed and manufactured according to standards laid down in ISO 9001. www.sensortechnics.com 1/6 ...

Page 2

... D June 2009 / 530 Signal conditioned pressure transducers Environmental specifications Temperature ranges DC max. 6.50 V Compensated DC Operating Storage Vibration: 250 °C Shock ± ± ± ± ± ASDX Series 2000 Hz 100 g for www.sensortechnics.com 0 to +85 °C -20 to +105 °C -40 to +125 ° 2/6 ...

Page 3

... PERFORMANCE CHARACTERISTICS 0.5 to 4.5 V ratiometric output (V All ASDX...A24R, ...G24R, ...D44R ° All ASDX...D44D ° June 2009 / 530 Signal conditioned pressure transducers = 5 25° ASDX Series ± ± www.sensortechnics.com 3/6 ...

Page 4

... Calibration errors include the deviation of offset and full scale from nominal values. 4. Delay time between sampling and signal change at the output. 5. The smallest change in the output voltage, given any change in pressure. June 2009 / 530 Signal conditioned pressure transducers Temperature (°C) ASDX Series 85 105 4/6 www.sensortechnics.com ...

Page 5

... High pressure port Low pressure port 0.51 typ (0.02 typ) 2.54 typ 4.5 (0.100 typ) (0.177) 1.19 typ (0.047 typ) 0.51 typ (0.02 typ) 2.54 typ (0.100 typ) 0.51 typ (0.02 typ) 2.54 typ (0.100 typ) dimensions in mm (inches) www.sensortechnics.com 5/6 ...

Page 6

... Other pressure ranges or calibrations are available on request SenSym and Sensortechnics reserve the right to make changes to any products herein. SenSym and Sensortechnics do 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. ...

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