BSDX2000G2R [SENSORTECHNICS]
Signal conditioned high precision pressure transducers; 信号调理高精度压力传感器型号: | BSDX2000G2R |
厂家: | SENSORTECHNICS GMBH |
描述: | Signal conditioned high precision pressure transducers |
文件: | 总5页 (文件大小:90K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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
+Vs
5
6 7
1
Output current
Sink
2 mA
2 mA
Source
220 nF
Vout
2
3
BSDX
Lead temperature (2 - 4 sec.)
250°C
15 nF
Temperature ranges
Compensated
Operating
GND
0 to +85 °C
-20 to +105 °C
-40 to +125 °C
8
4
Storage
N/C
Vibration
Shock
10 g at 20 - 2000 Hz
100 g for 11 ms
Note: Capacitor 220 nF required
between +Vs and GND and
15 nF between Vout and GND.
Caution! The sensor is not reverse polarity protected.
It is important to place the
capacitors as close to the pins
as possible!
Incorrect applications of excitation
voltage or ground to the wrong pin can
cause electrical failure.
Pins 4, 5, 6, 7 and 8 are internal
device connections and should
not be connected for any reason!
Application of supply voltage above the
maximum can cause electrical failure.
February 2009 / 631
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BSDX Series
Signal conditioned high precision pressure transducers
PRESSURE RANGES SPECIFICATIONS
(VS = 5.0 VDC, TA = 25°C)
Part number
Pressure range
Burst pressure1 Sensitivity (typ.)
BSDX0811BARO
BSDX1000A2R
800 to 1100
mbar(a)
2
2
13.3
4.0
2
0 to 1
0 to 2
bar
(a)
bar
(a)
BSDX2000A2R
4
BSDX5000A2R
0 to 5
10
0.2
0.35
0.35
1
0.8
160
80
40
16
8
BSDX0025D4R
0 to 25
0 to 50
0 to 100
0 to 250
0 to 500
0 to 1
BSDX0050G2R / D4R
BSDX0100G2R / D4R
BSDX0250G2R / D4R
BSDX0500G2R / D4R
BSDX1000G2R / D4R
BSDX2000G2R / D4R
BSDX5000G2R / D4R
BSDX0010D4D
mbar
(g,d)
bar
(g,d)
1
2
4
V/bar
bar
(g,d)
0 to 2
4
2
0 to 5
10
0.2
0.2
0.35
0.35
1
0.8
200
80
40
20
8
0 to ±10
0 to ±25
0 to ±50
0 to ±100
0 to ±250
0 to ±500
0 to ±1
BSDX0025D4D
BSDX0050D4D
mbar
(d)
bar
(d)
BSDX0100D4D
BSDX0250D4D
BSDX0500D4D
1
4
BSDX1000D4D
bar(d)
2
2
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
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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
Min.
0.46
0.48
Typ.
Max.
0.54
0.52
Units
Offset at lowest specified pressure
BSDX0025...
BSDX0050...
BSDX0811BARO
0.50
all others
0.50
4.00
Full scale span (FSS)2
Full scale output
V
BSDX0025...
BSDX0050...
BSDX0811BARO
4.46
4.48
4.50
4.50
4.54
4.52
±1.0
±0.5
all others
Total accuracy (0 to 85°C)3
BSDX0025...
BSDX0050...
BSDX0811BARO
%FSS
all others
Sample rate
100
Hz
Response delay4
Quantization step5
2.73
14.11
ms
BSDX0811BARO
all others
5
2
6
mV
mA
Current consumption
All BSDX...D4D
Characteristics
Min.
2.46
2.48
Typ.
Max.
2.54
2.52
Units
Zero pressure offset
BSDX0010...
BSDX0025...
BSDX0050...
2.50
all others
2.50
4.00
Full scale span (FSS)2
Output
at max. specified pressure BSDX0010...
BSDX0025...
4.46
4.48
0.46
0.48
4.50
4.50
0.50
0.50
4.54
4.52
0.54
0.52
±1.0
±0.5
V
BSDX0050...
all others
at min. specified pressure BSDX0010...
BSDX0025...
BSDX0050...
all others
Total accuracy (0 to 85°C)3
BSDX0010...
BSDX0025...
BSDX0050...
%FSS
all others
Sample rate
100
Hz
ms
mV
mA
Response delay4
Quantization step5
Current consumption
2.73
14.11
2
6
February 2009 / 631
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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)
High pressure port
Low pressure port
3.63
(0.143)
2.29
(0.090)
3.38
(0.133)
8.13
(0.320)
8.89
(0.350)
8.26 typ
(.325 typ)
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)
16.89
(0.665)
1.27 typ
(0.050 typ)
13.97
(0.550)
4.9
(0.193)
1.19 typ
(0.047 typ)
2.29 typ
2 ° typ
(0.090 typ)
2.79 typ
(0.11 typ)
8.89
(0.350)
5.08
(0.200)
0.51 typ
(0.02 typ)
16.64 ±0.64
2.54 typ
(0.100 typ)
(0.655 ± 0.025)
4.5
(0.177)
A2 package
16.89
(0.665)
1.27 typ
(0.050 typ)
8.46
(0.333)
13.97
(0.550)
2.29 typ
(0.090 typ)
8.0 typ
(0.315 typ)
8.89
(0.350)
0.51 typ
(0.02 typ)
2.54 typ
(0.100 typ)
16.64 ±0.64
(0.655 ±0.025)
4.5
(0.177)
third angle projection
dimensions in mm (inches)
February 2009 / 631
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BSDX Series
Signal conditioned high precision pressure transducers
ELECTRICAL CONNECTIONS
BSDX...D4...
BSDX...G2R
Vs (pin 1)
identifier
Vs (pin 1)
identifier
+Vs
Vout
GND
N/C
N/C
N/C
N/C
N/C
+Vs
N/C
N/C
N/C
N/C
Vout
GND
N/C
BSDX...A2R,
BSDX...BARO
Vs (pin 1)
identifier
Note:
Pins 4, 5, 6, 7 and 8 are internal device
connections and should not be connected
for any reason!
N/C
N/C
N/C
N/C
+Vs
Vout
GND
N/C
ORDERING INFORMATION
Pressure range
0 to 25 mbar
Absolute
Gage
Differential/Gage
BSDX0025D4R
BSDX0050D4R
BSDX0100D4R
BSDX0250D4R
BSDX0500D4R
-
-
0 to 50 mbar
BSDX0050G2R
BSDX0100G2R
BSDX0250G2R
BSDX0500G2R
-
0 to 100 mbar
0 to 250 mbar
0 to 500 mbar
800 to 1100 mbar
0 to 1 bar
BSDX0811BARO
BSDX1000A2R
BSDX2000A2R
BSDX5000A2R
BSDX1000G2R
BSDX2000G2R
BSDX5000G2R
BSDX1000D4R
BSDX2000D4R
BSDX5000D4R
BSDX0010D4D
BSDX0025D4D
BSDX0050D4D
BSDX0100D4D
BSDX0250D4D
BSDX0500D4D
BSDX1000D4D
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
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
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