Sensortechnics BSDX0100D4D Signal conditioned high precision pressure transducer Datasheet

BSDX Series
Signal conditioned high precision pressure transducers
FEATURES
· 0...25 mbar to 0...5 bar,
0...±10 mbar to 0...±1 bar,
barometric range 800...1100 mbar
· Absolute, gage or differential pressure
· 0.5 to 4.5 V ratiometric output
· Precision ASIC conditioning
· Temperature compensated
· Total accuracy ±0.5 to ±1.0 %FSS
SPECIFICATIONS
ELECTRICAL CONNECTION
Maximum ratings
N/C
Supply voltage VS
4.75 V to 5.25 VDC
max. 6.50 VDC
Output current
Sink
Source
Vibration
250°C
0 to +85 °C
-20 to +105 °C
-40 to +125 °C
10 g at 20 - 2000 Hz
Shock
100 g for 11 ms
Caution! The sensor is not reverse polarity protected.
Incorrect applications of excitation
voltage or ground to the wrong pin can
cause electrical failure.
Application of supply voltage above the
maximum can cause electrical failure.
February 2009 / 631
1
BSDX
2
2 mA
2 mA
Lead temperature (2 - 4 sec.)
Temperature ranges
Compensated
Operating
Storage
5 6 7
+Vs
220 nF
Vout
15 nF
3
8 4
GND
N/C
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!
1/5
www.sensortechnics.com
BSDX Series
Signal conditioned high precision pressure transducers
PRESSURE RANGES SPECIFICATIONS
(VS = 5.0 VDC, TA = 25°C)
Part number
Pressure range
BSDX0811BARO
800 to 1100
B S D X 1000A 2R
0 to 1
mbar(a)
Burst pressure1
2
2
bar
(a)
13.3
bar
(a)
4.0
B S D X 2000A 2R
0 to 2
B S D X 5000A 2R
0 to 5
10
0.8
B S D X 0025D 4R
0 to 25
0.2
160
BSDX0050G2R / D4R
0 to 50
0.35
80
0.35
40
mbar
(g,d)
4
Sensitivity (typ.)
BSDX0100G2R / D4R
0 to 100
BSDX0250G2R / D4R
0 to 250
1
BSDX0500G2R / D4R
0 to 500
1
BSDX1000G2R / D4R
0 to 1
bar
(g,d)
bar
(g,d)
2
16
8
2
4
4
2
BSDX2000G2R / D4R
0 to 2
BSDX5000G2R / D4R
0 to 5
10
0.8
B S D X 0010D 4D
0 to ±10
0.2
200
B S D X 0025D 4D
0 to ±25
0.2
80
B S D X 0050D 4D
0 to ±50
mbar
(d)
0.35
40
bar
(d)
B S D X 0100D 4D
0 to ±100
B S D X 0250D 4D
0 to ±250
1
8
B S D X 0500D 4D
0 to ±500
1
4
B S D X 1000D 4D
0 to ±1
2
2
bar(d)
0.35
V/bar
20
Specification notes:
1. If maximum burst pressure is exceeded, even momentarily, the package may leak or burst, or the pressure sensing die
may fracture.
2. Full Scale Span (FSS) is the algebraic difference between the output signal for the highest and lowest specified
pressure. Span is ratiometric to the supply voltage.
3. Total accuracy is the combined error from offset and span calibration, linearity, pressure hysteresis, and temperature
effects. Linearity is the measured deviation based on a straight line.
Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and
decreasing pressure. 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.
February 2009 / 631
2/5
www.sensortechnics.com
BSDX Series
Signal conditioned high precision pressure transducers
PERFORMANCE CHARACTERISTICS
0.5 to 4.5 ratiometric output (VS = 5.0 VDC, TA = 25°C)
All BSDX...R and BSDX0811BARO
Characteristics
Offset at lowest specified pressure
BSDX0025...
BSDX0050...
BSDX0811BARO
all others
Min.
Typ.
Max.
0.46
0.50
0.54
0.48
0.50
0.52
2
Full scale span (FSS)
Full scale output
V
4.00
Total accuracy (0 to 85°C)3
BSDX0025...
BSDX0050...
BSDX0811BARO
all others
BSDX0025...
BSDX0050...
BSDX0811BARO
all others
Sample rate
4.46
4.50
4.54
4.48
4.50
4.52
±1.0
Hz
2.73
Response delay
Quantization step5
%FSS
±0.5
100
4
Units
14.11
BSDX0811BARO
5
all others
2
Current consumption
ms
mV
6
mA
All BSDX...D4D
Characteristics
Zero pressure offset
BSDX0010...
BSDX0025...
BSDX0050...
all others
Min.
Typ.
Max.
2.46
2.50
2.54
2.48
2.50
2.52
2
Full scale span (FSS)
Output
at max. specified pressure BSDX0010...
BSDX0025...
BSDX0050...
all others
at min. specified pressure BSDX0010...
BSDX0025...
BSDX0050...
all others
BSDX0010...
Total accuracy (0 to 85°C)3
BSDX0025...
BSDX0050...
all others
Sample rate
4.00
4.46
4.50
4.54
4.48
4.50
4.52
0.46
0.50
0.54
0.48
0.50
0.52
±1.0
Response delay
Quantization step
Current consumption
February 2009 / 631
%FSS
Hz
2.73
5
V
±0.5
100
4
Units
14.11
ms
2
mV
6
mA
3/5
www.sensortechnics.com
BSDX Series
Signal conditioned high precision pressure transducers
PHYSICAL DIMENSIONS
D4 package
1.27 typ
(0.050 typ)
16.89
(0.665)
7.87 typ
(0.310 typ)
13.97
(0.550)
3.63
(0.143)
High pressure port
2.29
(0.090)
3.38
(0.133)
8.13
8.89
(0.350) (0.320)
8.26 typ
(.325 typ)
Low pressure port
0.51 typ
(0.02 typ)
1.78
(0.070)
2.54 typ
(0.100 typ)
16.64 ±0.64
(0.655 ±0.025)
4.5
(0.177)
6.99
(0.275)
G2 package
3.15
(0.124)
1.27 typ
(0.050 typ)
13.97
(0.550)
16.89
(0.665)
4.9
(0.193)
2 ° typ
1.19 typ
(0.047 typ)
2.29 typ
(0.090 typ)
2.79 typ
(0.11 typ)
8.89
5.08 (0.350)
(0.200)
0.51 typ
(0.02 typ)
16.64 ±0.64
(0.655 ± 0.025)
4.5
(0.177)
2.54 typ
(0.100 typ)
A2 package
16.89
(0.665)
8.46
(0.333)
1.27 typ
(0.050 typ)
13.97
(0.550)
2.29 typ
(0.090 typ)
8.0 typ
(0.315 typ)
8.89
(0.350)
16.64 ±0.64
(0.655 ±0.025)
third angle projection
February 2009 / 631
4.5
(0.177)
0.51 typ
(0.02 typ)
2.54 typ
(0.100 typ)
dimensions in mm (inches)
4/5
www.sensortechnics.com
BSDX Series
Signal conditioned high precision pressure transducers
ELECTRICAL CONNECTIONS
BSDX...D4...
+Vs
Vout
GND
N/C
N/C
N/C
N/C
N/C
+Vs
Vout
GND
N/C
BSDX...A2R,
BSDX...BARO
N/C
N/C
N/C
N/C
BSDX...G2R
Vs (pin 1)
identifier
Vs (pin 1)
identifier
Vs (pin 1)
identifier
N/C
N/C
N/C
N/C
Note:
Pins 4, 5, 6, 7 and 8 are internal device
connections and should not be connected
for any reason!
+Vs
Vout
GND
N/C
ORDERING INFORMATION
Pressure range
0 to 25 mbar
0 to 50 mbar
0 to 100 mbar
0 to 250 mbar
0 to 500 mbar
800 to 1100 mbar
0 to 1 bar
0 to 2 bar
0 to 5 bar
0 to ±10 mbar
0 to ±25 mbar
0 to ±50 mbar
0 to ±100 mbar
0 to ±250 mbar
0 to ±500 mbar
0 to ±1 bar
Absolute
Gage
Differential/Gage
BSDX0811BARO
B S D X 1000A 2R
B S D X 2000A 2R
B S D X 5000A 2R
BSDX0050G2R
BSDX0100G2R
BSDX0250G2R
BSDX0500G2R
BSDX1000G2R
BSDX2000G2R
BSDX5000G2R
B S D X 0025D 4R
B S D X 0050D 4R
B S D X 0100D 4R
B S D X 0250D 4R
B S D X 0500D 4R
B S D X 1000D 4R
B S D X 2000D 4R
B S D X 5000D 4R
B S D X 0010D 4D
B S D X 0025D 4D
B S D X 0050D 4D
B S D X 0100D 4D
B S D X 0250D 4D
B S D X 0500D 4D
B S D X 1000D 4D
Other pressure ranges or calibrations are available on request
Sensortechnics reserves the right to make changes to any products herein. Sensortechnics 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.
February 2009 / 631
5/5
www.sensortechnics.com
Similar pages