BSDX0050D4D [SENSORTECHNICS]

Signal conditioned high precision pressure transducers; 信号调理高精度压力传感器


型号：	BSDX0050D4D
厂家：	SENSORTECHNICS GMBH
描述：	Signal conditioned high precision pressure transducers 信号调理高精度压力传感器传感器压力传感器
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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 V_S

4.75 V to 5.25 V_DC

max. 6.50 V_DC

+Vs

6 7

Output current

Sink

2 mA

Source

220 nF

Vout

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

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

1/5

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BSDX Series

Signal conditioned high precision pressure transducers

PRESSURE RANGES SPECIFICATIONS

(V_S= 5.0 V_DC, T_A= 25°C)

Part number

Pressure range

Burst pressure¹Sensitivity (typ.)

BSDX0811BARO

BSDX1000A2R

800 to 1100

mbar(a)

13.3

4.0

0 to 1

0 to 2

bar

(a)

bar

(a)

BSDX2000A2R

BSDX5000A2R

0 to 5

0.2

0.35

0.8

160

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)

V/bar

bar

(g,d)

0 to 2

0 to 5

0.2

0.35

0.8

200

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

BSDX1000D4D

bar(d)

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 (V_S= 5.0 V_DC, T_A= 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

BSDX0025...

BSDX0050...

BSDX0811BARO

4.46

4.48

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

Response delay⁴

Quantization step⁵

2.73

14.11

BSDX0811BARO

all others

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

0.50

4.54

4.52

0.54

0.52

±1.0

±0.5

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

Response delay⁴

Quantization step⁵

Current consumption

2.73

14.11

February 2009 / 631

3/5

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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

4/5

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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

+Vs

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

+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

5/5

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