Pressure Sensor/PS-A (ADP5)
Pressure Sensor
PS-A
Pressure sensor
Built-in amplifier and compensating circuit
Features
● Built-in amplifier and temperature compensation circuit, no need for circuit design and characteristic adjustment
● High accuracy and reliability : overall accuracy ±1.25% FS (Standard), ±2.5% FS (Low-pressure type)
● Compact size, space-saving : compatible size for PS type (Standard/Economy, S and M packages)
● RoHS compliant
Typical Applications
● Industrial use : pressure switches and pneumatic components, compressed air pressure measuring devices
● Medical use : blood pressure meters, oxygen generator and airbeds
● Others : pressure sensing devices for air pressure mediums
Low-pressure type
● Water level detection for domestic appliances: washing machines and dishwashers
● Air pressure control : cleanrooms and smoking rooms
● Medical applications : breathing pressure measuring devices
Ordering Information
ADP5
Terminal profile
1 : DIP terminal
2 : SMD terminal
Rated pressure
Package/Pressure inlet hole
Base type
0 : S Package
Nil : With glass base (Standard type)
0 : ±100 kPa
length : 3 mm 0.118 inch, diameter : 3 mm 0.118 inch
1 : −100 kPa
Low pressure type
25 kPa
1 : M Package
1 : Without glass base
2 :
50 kPa
length : 5 mm 0.197 inch, diameter : 3 mm 0.118 inch
3 :
(Economy type)
2 : L Package (Only low pressure type)
4 : 100 kPa
length : 13.5 mm 0.531 inch, diameter : 5.45 mm 0.215 inch
5 : 200 kPa
3 : P Package (Only low pressure type)
6 : 500 kPa
length : 15.6 mm 0.615 inch, diameter : 5.45 mm 0.215 inch
7 : 1,000 kPa
40 kPa
A :
6 kPa (Low pressure type)
B6 :
Note : Some part numbers may not be available
depending on the combination.
Please refer to the Table of PRODUCT TYPES
on the next page.
Product Types
Package
(Pressure inlet
hole length)
Terminal
Pressure
Standard
type
(with glass
base)
Economy type
(without glass base)
Low pressure type
±100 kPa
−100 kPa
25 kPa
50 kPa
100 kPa
200 kPa
500 kPa
1, 000 kPa
Standard type
S Package
(3 mm 0.118 inch)
DIP
terminal
SMD
terminal
Part No.
Standard/Economy type
Low pressure type
L Package
P Package
M Package
M Package
(5 mm 0.118 inch)
(5 mm 0.197 inch) (13.5 mm 0.531 inch) (15.6 mm 0.614 inch)
DIP
terminal
SMD
terminal
DIP
terminal
DIP
terminal
DIP
terminal
ADP5100
ADP5110
ADP5120
ADP5130
ADP5140
ADP5150
ADP5160
ADP5170
ADP5200
ADP5210
–
–
ADP5240
ADP5250
ADP5260
ADP5270
ADP5101
ADP5111
ADP5121
ADP5131
ADP5141
ADP5151
ADP5161
ADP5171
ADP5201
ADP5211
–
–
ADP5241
ADP5251
ADP5261
ADP5271
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
40 kPa
–
–
ADP51A11
–
–
–
–
6 kPa
–
–
–
–
ADP51B61
ADP51B62
ADP51B63
Standard packing : Carton : 100 pcs.; Case : 1,000 pcs.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
Rating
● Standard
type
Item
Type of pressure
Pressure medium
Rated pressure (kPa)
Max. applied pressure
Ambient temperature
Storage temperature
Drive voltage
Temperature compensation range
Offset voltage
Rated output voltage
Overall accuracy
Current consumption
Output impedance
Source current
Sink current
±100
−100
Standard type (with glass base)
Gauge pressure
Air
25
50
100
200
Remarks
✽1
500
Twice of the rated pressure
1,000
1.5 times
the rated
pressure
−10 °C to +60 °C 14 °F to +140 °F (no freezing or condensation)
−20 °C to +85 °C −4 °F to +185 °F (no freezing or condensation)
5±0.25 V.DC
0 °C to 50 °C 32 °F to 122 °F
2.5±0.05
0.5±0.05 V
4.5±0.05
(+when
4.5±0.05 V
+100kPa)
±1.25 %FS
Max. 10 mA
15 Ω (Typical)
Max. 0.2 mA
Max. 2 mA
✽2, 3, 5
✽2, 3, 5
✽3, 4, 5
✽2, 3
✽2
✽2, 3
✽2, 3
Notes : ✽1 Please consult us for pressure media other than air.
✽2 Indicates output when temperature is 25 °C 77 °F.
✽3 Indicates output when drive voltage is 5 V. Although output fluctuates due to fluctuations in the drive voltage, this is not included.
✽4 Overall accuracy indicates the accuracy of the offset voltage and rated output voltage at a temperature compensation range of 0 to 50 °C 32 to 122 °F.
✽5 Accuracy is the value at the time of our shipping. Please set Zero-point calibration function on your products in order to safely use if the offset voltage is shifted.
● Economy
type
Item
Type of pressure
Pressure medium
Rated pressure (kPa)
Max. applied pressure
Ambient temperature
Storage temperature
Drive voltage
Temperature compensation range
Offset voltage
Span voltage
Offset voltage temperature
characteristics
Sensitivity temperature
characteristics
Current consumption
Output impedance
Source current
Sink current
Economy type (without glass base)
Gauge pressure
Air
40
Twice of the rated pressure
−5 °C to +50 °C 23 °F to +122 °F (no freezing or condensation)
−20 °C to +70 °C −4 °F to +158 °F (no freezing or condensation)
3±0.15 V.DC
5 °C to 45 °C 41 °F to 113 °F
0.3±0.09 V
2.4±0.03 V
Remarks
✽1
✽2, 3, 5
✽2, 3, 5
±4.0 %FS
✽3, 4, 5
1.3 %FS
✽3, 4, 5
Max. 3 mA
20 Ω (Typical)
Max. 0.15 mA
Max. 1.5 mA
✽2
✽2, 3
✽2, 3
✽2, 3
Notes : ✽1 Please consult us for pressure media other than air.
✽2 Indicates output when temperature is 25 °C 77 °F.
✽3 Indicates output when drive voltage is 3 V. Although output fluctuates due to fluctuations in the drive voltage, this is not included.
✽4 Indicates from output value at 25 °C 77 °F and the change of output at 5 and 45 °C 41 to 113 °F.
✽5 Accuracy is the value at the time of our shipping. Please set Zero-point calibration function on your products in order to safely use if the offset voltage is shifted.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
● Low
pressure type
Item
Type of pressure
Pressure medium
Rated pressure (kPa)
Max. applied pressure
Ambient temperature
Storage temperature
Drive voltage
Temperature compensation range
Offset voltage
Span voltage
Overall accuracy
Current consumption
Output impedance
Source current
Sink current
Economy type (without glass base)
Gauge pressure
Air
6
Twice of the rated pressure
0 °C to +70 °C 32 °F to +158 °F (no freezing or condensation)
−30 °C to +100 °C −22 °F to +212 °F (no freezing or condensation)
5±0.25 V.DC
0 °C to 70 °C 32 °F to 158 °F
0.5 V (Typical)
4.0 V (Typical)
±2.5 %FS
Max. 10 mA
50 Ω (Typical)
Max. 0.2 mA
Max. 2.0 mA
Remarks
✽1
✽2
✽2
✽2, 3, 4
Notes : ✽1 Please consult us for pressure media other than air.
✽2 Indicates output when drive voltage is 5 V. Although output fluctuates due to fluctuations in the drive voltage, this is not included.
✽3 Overall accuracy indicates the accuracy of the offset voltage and span voltage at temperatures between 0 to 70 °C 32 to 158 °F (FS=4V)
✽4 The initial offset voltage error is not included in the overall accuracy.
Reference Data
● Standard
type
1.-(1) Output voltage
1.-(3) Overall accuracy (Rated output voltage)
ADP5170
Drive voltage : 5 V.DC
Temperature : 0 to 50 °C 32 to 122 °F
Applied pressure : 0 kPa
ADP5170
Drive voltage : 5 V.DC
Temperature : 0 to 50 °C 32 to 122 °F
Applied pressure : +1,000 kPa
1.25
1.00
4
0.75
0.75
0.50
0.50
3
Accuracy (%FS)
1.25
1.00
0.25
0.00
500
Pressure (kPa)
1000
0.00
−0.50
−0.50
0
0
0.25
−0.25
−0.25
2
1
−0.75
−0.75
−1.00
−1.00
−1.25
0 32
2.-(1) Output voltage
ADP5100
Drive voltage : 5 V.DC
Temperature : 25 °C 77 °F
Applied pressure : −100 to +100 kPa
25 77
Temperature (°C °F)
50 122
−1.25
0 32
2.-(3) Overall accuracy (Rated output voltage)
ADP5100
Drive voltage : 5 V.DC
Temperature : 0 to 50 °C 32 to 122 °F
Applied pressure : +100 kPa
4
0.75
0.75
0.50
0.50
Accuracy (%FS)
1.25
1.00
0.25
0.00
−0.25
2
0
–100
0
Pressure (kPa)
100
0.25
0.00
−0.25
−0.50
1
50 122
ADP5100
Drive voltage : 5 V.DC
Temperature : 0 to 50 °C 32 to 122 °F
Applied pressure : 0 kPa
1.25
1.00
3
25 77
Temperature (°C °F)
2.-(2) Overall accuracy (Offset voltage)
5
Accuracy (%FS)
Output voltage (V)
1.-(2) Overall accuracy (Offset voltage)
5
Accuracy (%FS)
Output voltage (V)
ADP5170
Drive voltage : 5 V.DC
Temperature : 25 °C 77 °F
Applied pressure : 0 to +1,000 kPa
−0.50
−0.75
−0.75
−1.00
−1.00
−1.25
0 32
−1.25
25 77
Temperature (°C °F)
50 122
0 32
25 77
Temperature (°C °F)
50 122
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
● Low
pressure type
1 Output voltage
2 THB (high temperature high humidity bias test)
ADP51B61
Within 85 °C 185 °F and 85% RH
5 V applied between No.2 (Vdd) and No.3 (GND)
Applied pressure : 0 kPa
1.00
4.5
4.0
0.80
4.3
3.0
2.0
1.0
Span voltage (V)
5.0
Offset voltage (V)
Output voltage (V)
ADP51B61
Drive voltage : 5 V.DC
Temperature : 25 °C 77 °F
Applied pressure : 0 to 6 kPa
0.60
0.40
0.20
0.0
0.0
3.0
Applied pressure (kPa)
3.9
3.7
0.00
6.0
4.1
intial
100h
500h
3.5
intial
100h
500h
3 Ambient temperature characteristics
1.00
4.50
0.80
4.30
Span voltage (V)
Offset voltage (V)
Ambient temperature : 25 °C 77 °F → 0 °C 32 °F→ 10 °C 50 °F → 60 °C 140 °F → 70 °C 158 °F
0.60
0.40
4.10
3.90
0.20
3.70
0.00
25 77
3.50
0 32
10 50 60 140 70 158
Temperature (°C °F)
25 77
0 32
10 50 60 140 70 158
Temperature (°C °F)
4 Shock test
1.00
4.50
0.80
4.30
Span voltage (V)
Offset voltage (V)
ADP51B61
Shock applied : 981 m/s2, 3 times in x, y and z directions
Applied pressure : 0 kPa
0.60
0.40
0.20
4.10
3.90
3.70
0.00
intial
after test
3.50
intial
after test
5 Vibration test
1.00
4.50
0.80
4.30
Span voltage (V)
Offset voltage (V)
ADP51B61
Vibration applied : 10 to 55 Hz, amplitude : 1.5mm, x, y and z directions, 2 hrs each
Applied pressure : 0 kPa
0.60
0.40
0.20
0.00
4.10
3.90
3.70
intial
after test
3.50
intial
after test
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
1 cycle (24h)
Temp. 65 °C 149 °F
25 °C
77 °F
Time
□□□
2.5h
3h
65 °C
149 °F −10 °C
14 °F
2.5h
2.5h
3h
25 °C
77 °F
2.5h 1.5h 3.5h
3h
0% RH
95% RH
1.00
4.50
0.80
4.30
Span voltage (V)
ADP51B61
Exposed to 10 cycles in the temperature
and humidity conditions given below.
Applied pressure : 0kPa
Offset voltage (V)
6 Temperature/humidity cycle test
0.60
0.40
3.90
3.70
0.20
0.00
4.10
3.50
intial
10 cyc
intial
10 cyc
Evaluation Test
Classification
Tested item
Tested condition
Result
Storage at high temperature Temperature : Left in a 85 °C 185 °F constant temperature bath; Time : 100 hrs. Passed
Environmental
characteristics
Endurance
characteristics
Mechanical
characteristics
Storage at low temperature Temperature : Left in a –20 °C –4 °F constant temperature bath; Time : 100 hrs. Passed
Humidity resistance
Temperature/humidity : Left at 40 °C 104 °F, 90 % RH; Time : 100 hrs.
Passed
Temperature cycle
Temperature : –20 °C to 85 °C –4 °F to 185 °F; 1 cycle : 30 min.; Times of cycle : 100
Passed
High temperature/
high humidity operation
Temperature/humidity : 40 °C 104 °F, 90% RH;
Operation times : 106, rated voltage applied
Passed
Vibration resistance
Double amplitude : 1.5 mm 0.059 inch; Vibration : 10 to 55 Hz;
Applied vibration direction : X, Y, Z 3 directions; Times : 2 hrs each
Passed
Dropping resistance
Dropping height : 75 cm 29.528 inch; Times : 2 times
Passed
Terminal strength
Pulling strength : 9.8 N {1 kgf}, 10 sec.;
Bending strength : 4.9 N {0.5 kgf}, left and right 90 ° 1 time
Passed
Temperature : 230 °C 446 °F; Time : 5 sec.
Passed
Temperature : 260 °C 500 °F; Time : 10 sec.
Passed
Solderbility
Soldering
Characteristics Heat resistance (DIP)
Items
Offset voltage
Rated Output Voltage
Criteria
Variation amount
within ±2.5%FS of value
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
Dimensions
The CAD data of the products with a
mark can be downloaded from: http://industrial.panasonic.com/
● Standard
Vcc NU Vout
Pressure
inlet hole
f2.2
f0.087
Recommended PC board pattern
7.2Max.
0.283Max.
7.0Max.
0.276Max.
type S Package (Terminal direction : DIP terminal Pressure inlet hole length : 3 mm 0.118 inch)
ADP51□0
Terminal connection
diagram
6-f0.9
6-f0.035
7.5
0.295
.7 8
R0 02
4- -R0.
4
GND NU NU
f3.0
f0.118
C
.2
R0 .08
R0
1.8
0.071
GND
6.5
0.256
654
3.0
0.118
2.5
0.98
0.5
0.020
2.5
0.98
2.5
0.98
2.5
0.98
unit : mm inch
General tolerance : ±0.3 ±0.012
9.5
0.374
0.25
0.010
GND NU NU
Terminal No.
1
2
3
4
5
6
7.2
0.283
Atmospheric
pressure
inlet hole
123
Vcc（DC 5V） Vout
JAPAN
Vcc NU Vout
7.0
0.276
Name
Vcc (Power supply [+])
NU (Not usable)
Vout (Output)
NU (Not usable)
NU (Not usable)
GND (Ground)
● Standard
Vcc NU Vout
Pressure
inlet hole
f2.2
f0.087
Recommended PC board pattern
7.2Max.
0.283Max.
7.0Max.
0.276Max.
type S Package (Terminal direction : SMD terminal Pressure inlet hole length : 3 mm 0.118 inch)
ADP52□0
1.1
0.043
f3.0
f0.118
123
Vcc（DC 5V） Vout
9.5
0.374
1.9
0.075
.7 8
R0 .02
4- -R0
4
GND NU NU
Terminal connection
diagram
C
GND
.2
R0 .008
R0
0.15
0.059
6.5
0.256
1.8
0.071
654
3.0
0.118
0.2
5
0.0
1
0.5
0.20
2.5
0.098
2.5
0.098
JAPAN
Vcc NU Vout
7.0
0.276
7.2
0.283
Atmospheric GND NU NU
pressure
inlet hole
10.0
0.394
0.5
0.020
2.5
0.098
2.5
0.098
unit : mm inch
General tolerance : ±0.3 ±0.012
Terminal No.
1
2
3
4
5
6
Name
Vcc (Power supply [+])
NU (Not usable)
Vout (Output)
NU (Not usable)
NU (Not usable)
GND (Ground)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
Dimensions
The CAD data of the products with a
mark can be downloaded from: http://industrial.panasonic.com/
● Standard/Economy
type M Package (Terminal direction : DIP terminal Pressure inlet hole length : 5 mm 0.197 inch)
ADP51□1/ADP51A11
Vcc NU Vout
Pressure
inlet hole
7.2Max.
0.283Max.
7.0Max.
0.276Max.
Recommended PC board pattern
6-f0.9
6-f0.035
.7 8
R0 02
4- -R0.
4
GND NU NU
f3.0
f0.118
R0.28
R0.0
GND
1.8
0.071
8.5
0.256
5.0
0.197
2.5
0.98
2.5
0.98
2.5
0.98
unit : mm inch
General tolerance : ±0.3 ±0.012
9.5
0.374
GND NU NU
0.25
0.010
Terminal No.
1
2
3
4
5
6
7.2
0.283
Atmospheric
pressure
inlet hole
C
654
0.5
0.020
2.5
0.98
123
Vcc（DC 5V） Vout
7.5
0.295
f2.2
f0.087
JAPAN
Terminal connection
diagram
Vcc NU Vout
7.0
0.276
Name
Vcc (Power supply [+])
NU (Not usable)
Vout (Output)
NU (Not usable)
NU (Not usable)
GND (Ground)
● Standard
type M Package (Terminal direction : SMD terminal Pressure inlet hole length : 5 mm 0.197 inch)
ADP52□1
Vcc NC Vout
Pressure
inlet hole
7.2Max.
0.283Max.
7.0Max.
0.276Max.
Recommended PC board pattern
Terminal connection
diagram
1.1
0.043
123
Vcc（DC 5V） Vout
GND NC NC
0.5
0.20
2.5
0.098
GND NC NC
JAPAN
Vcc NC Vout
7.0
0.276
7.2
0.283
Atmospheric
pressure
inlet hole
GND
0.2
5
0.0
1
2.5
0.098
C
654
0.15
0.059
8.5
0.335
5.0
0.197
R0.2 8
0
R0.0
1.8
0.071
f3.0
f0.118
9.5
0.374
.7 8
R0 02
4- -R0.
4
1.9
0.075
f2.2
f0.087
10.0
0.394
0.5
0.020
2.5
0.098
2.5
0.098
unit : mm inch
General tolerance : ±0.3 ±0.012
Terminal No.
1
2
3
4
5
6
Name
Vcc (Power supply [+])
NU (Not usable)
Vout (Output)
NU (Not usable)
NU (Not usable)
GND (Ground)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
Dimensions
The CAD data of the products with a
Low pressure type M Package (Terminal direction : DIP terminal, Pressure inlet hole length : 5 mm 0.197 inch) ADP51B61
P2.54×3=7.62
P0.100×3=0.300
2.54
0.100
Recommended PC board pattern
(BOTTOM VIEW)
10.4
0.409
Pressure
inlet hole
10.4
0.409
14.0
0.551
10.7
0.421
1B61
70124
.2
f1 47
8- f0.0
8
f3.0
f0.118
1 2 3 4
0.01 μF
1.0 μF
2.54
0.100
JAPAN
unit : mm inch
General tolerance : ±0.3 ±0.012
0.76
0.030
2.7
0.106
0.25
0.010
8 7 6 5
P2.54×3=7.62
P0.100×3=0.300
5.0
0.197
R0
R0. .5
020
P/N,Lot
Terminal connection
diagram
13.97
0.550
●
mark can be downloaded from: http://industrial.panasonic.com/
NU VccGnd Vout
Atmospheric
pressure inlet hole
Terminal No.
1
2
3
4
NU NU NU NU
Name
NU (Not usable)
Vcc (Power supply [+])
GND (Ground)
Vout (Output)
Terminal No.
5
6
7
8
Name
NU (Not usable)
NU (Not usable)
NU (Not usable)
NU (Not usable)
● Low pressure type L Package (Terminal direction : DIP terminal, Pressure inlet hole length : 13.5 mm 0.531 inch) ADP51B62
10.4
0.409
Recommended PC board pattern
(BOTTOM VIEW)
10.4
0.409
（13.5）
19.3
0.760
3
0. 12
C 0.0
C
P/N,Lot
f5.45
f0.215
（0.535）
R0
.
R0 5
.02
0
14.0
0.551
.2
f1 47
8- f0.0
8-
1 2 3 4
0.01 μF
1.0 μF
2.54
0.100
unit : mm inch
General tolerance : ±0.3 ±0.012
1B61
70124
2.7
0.106
0.76
0.030
NU VccGnd Vout
Atmospheric
pressure inlet hole
NU NU NU NU
8 7 6 5
P2.54×3=7.62
P0.100×3=0.300
JAPAN
0.25
0.010
Terminal connection
diagram
13.97
0.550
P2.54×3=7.62
P0.100×3=0.300
2.54
0.100
Pressure
inlet hole
Terminal No.
1
2
3
4
Name
NU (Not usable)
Vcc (Power supply [+])
GND (Ground)
Vout (Output)
Terminal No.
5
6
7
8
Name
NU (Not usable)
NU (Not usable)
NU (Not usable)
NU (Not usable)
● Low pressure type P Package (Terminal direction : DIP terminal, Pressure inlet hole length : 15.6 mm 0.614 inch) ADP51B63
P/N , Lot
f3.00
f0.118
1234
3.3
0.130
0.76
0.030
NU NU NU NU
0.01 μF
1.0 μF
unit : mm inch
General tolerance : ±0.3 ±0.012
JAPAN
NU Vcc Gnd Vout
8765
2.54
0.100
1B63
120215
0.25
0.010
Terminal connection
diagram
P2.54×3=7.62
P0.100×3=0.300
.2 47
f1 .0
8- -f0
8
10.4
0.409
5.6
0.220
20.2
0.795
f5.45
f0.215
15.6
0.614
14.0
0.551
10.4
0.409
Atmospheric
pressure inlet hole
Recommended PC board pattern
(BOTTOM VIEW)
13.97
0.550
P2.54×3=7.62
P0.100×3=0.300
2.54
0.100
Pressure
inlet hole
Terminal No.
1
2
3
4
Name
NU (Not usable)
Vcc (Power supply [+])
GND (Ground)
Vout (Output)
Terminal No.
5
6
7
8
Name
NU (Not usable)
NU (Not usable)
NU (Not usable)
NU (Not usable)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
NOTES
■ Mounting
■ Environment
Use the land of the printed-circuit board on which the sensor is
securely fixed.
■ Soldering
Temperature
Avoid the external thermal influence as the product has a limited
thermal capacity due to its compact structure. Heat deformation
may damage the sensor or deteriorate its performance. Use the
non-corrosive rosin flux. Prevent the flux from entering into the
inside of the product as the sensor is exposed to the atmosphere.
1) Manual soldering
• Raise the temperature of the soldering tip between 260 and
300 °C 500 and 572 °F (30 W) and solder within 5 seconds.
• The sensor output may vary if the load is applied on the
terminal during soldering.
• Keep the soldering tip clean.
2) DIP soldering (DIP Terminal)
• Keep the temperature of the DIP solder tank below 260 °C
572 °F and solder within 5 seconds.
• To avoid heat deformation, do not perform DIP soldering
when mounting on the circuit board which has a small
thermal capacity.
3) Reflow soldering (SMD Terminal)
• The recommended reflow temperature profile conditions are
given below.
4)
5)
6)
7)
8)
9)
10)
230 °C
446 °F
150 °C
302 °F
Main heating
■ Quality check under actual use conditions
These specifications are for individual components. Before use,
carefully check the performance and quality under actual use
conditions to enhance stability.
Preheating
With in 60 sec.
1) Avoid use and storage in the corrosive gas (organic solvent,
sulfurous acid and hydrogen sulfide gases) which negatively
affects the product.
2) Install the capacitor on the power supply terminal of the sensor
and stabilize supply voltage to maintain a superimposed noise
resistance. Recommended installation is to arrange 0.1 μF and
1,000 pF in parallel. Before use, check the noise resistance and
select/add the optimal capacitor.
3) Use surge absorbers as applying the external surge voltage may
damage the internal circuit.
4) Malfunction may occur near electric noises from static electricity,
lightning, broadcast or amateur radio stations and mobile phones.
5) Avoid use in a place where these products come in contact with
water as the sensor does not have a splash-proof construction.
6) Avoid use in an environment where these products cause dew
condensation. When water attached to the sensor chip freezes,
the sensor output may be fluctuated or damaged.
7) Due to the structure of the pressure sensor chip, the output
varies under light. Do not expose the sensor chip to light when
applying a voltage by using a transparent tube.
8) Do not apply high-frequency oscillation, such as ultrasonic
waves, to the product.
With in
10 sec.
■ Other precautions
Time
• We recommend the screen solder printing method as the
method of cream.
• Please refer to the recommended PC board specification
diagram for the PC board foot pattern.
• Self alignment may not always work as expected, therefore,
please carefully the position of the terminals and pattern.
• The temperature of the profile is assumed to be a value
measured with the printed wiring board of the terminal
neighborhood.
• Please evaluate solderbility under the actual mounting
conditions since welding and deformation of the pressure
inlet port may occur due to heat stress depending on
equipments or conditions.
Rework soldering
• Complete rework at a time.
• Use a flattened soldering tip when performing rework on the
solder bridge. Do not add the flux.
• Keep the soldering tip below the temperature described in
the specifications.
Avoid drop and rough handling as excessive force may deform
the terminal and damage soldering characteristics.
Keep the circuit board warpage within 0.05 mm of the full width
of the sensor.
After soldering, do not apply stress on the soldered part when
cutting or bending the circuit board.
Prevent human hands or metal pieces from contacting with the
sensor terminal. Such contact may cause anomalous outlets as
the terminal is exposed to the atmosphere.
After soldering, prevent chemical agents from adhering to the
sensor when applying coating to avoid insulation deterioration of
the circuit board.
Please consult us concerning leadfree soldering.
1) The wrong mounting method and the pressure range may invite
the risk of accidents.
2) Only applicable pressure medium is dry air. Avoid use in the
corrosive gas (organic solvent, sulfurous acid and hydrogen
sulfide gases) or other mediums containing moisture or foreign
substances. Such mediums may damage or break the product.
3) The pressure sensor chip is located inside the pressure
introduction port. Do not insert foreign substances, such as
wires, into the port as those substances may damage the chip
and close the port. Do not block the atmosphere introduction
port.
4) Use electric power within the rated power range. Use beyond
the range may damage the product.
5) Follow below instructions as static electricity may damage the
product:
(1) For Storage, short the circuit between terminals by using
conductive substances or wrap the whole chip with
aluminum foil. For storage and transportation, avoid plastic
containers which are easily electrified.
(2) Before use, connect electrified materials on desk and
operators to the ground in order to safely discharge static
electricity.
6) Carefully select and fix tubes, introduction pipes and products
based on the working voltage. Please contact us for any inquires.
7) After mounding the pressure sensor, prevent the potting agent
from entering the pressure and the atmosphere introduction ports
when coating the circuit board. Use the elastic resin as the heated
resin may expand, contract and apply pressure to the sensor. After
coating, carefully check if the sensor can be used.
■ Wire connection
1) Correctly wire as in the connection diagram. Reverse connection
may damage the product and degrade the performance.
2) Do not use idle terminals to prevent damages to the sensor.
■ Cleaning
• Prevent cleaning liquid from entering the inside of the product
as the sensor is exposed to the atmosphere.
• Do not perform ultrasonic cleaning in order to prevent damages
to the product.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Pressure Sensor/PS-A (ADP5)
Safety precautions
Accidents occur at certain probability for Electronic components and equipment in spite that we keep working on a
improvement in quality and reliability. In order that accidents result in injury or death, fire accidents and social damages do not
occur, please pay enough attention to safety design such as redundancy design, fire spread preventing design and malfunction
preventing design etc.
Our quality standards fall into the following three categories depending on the applications of the products:
Reference Standards, Special Standards, and Specified Standards that meet the quality assurance program designated by the
customer. These quality standards have been established so that our products will be used for the applications listed below.
Reference Standards: Computers, office automation equipment, communications equipment, audio-video products, home
electrical appliances, machine tools, personal devices, industrial robots
Special Standards: Transportation equipment (automobiles, trains, ships, etc.), traffic signal equipment, crime and disaster
prevention devices, electric power equipment, various safety devices, and medical equipment not directly targeted for life
support
Specified Standards: Aircraft equipment, aeronautical and space equipment, seabed relay equipment, nuclear power control
systems, and medical equipment, devices and systems for life support
Before considering the use of our products under the following conditions, you must contact one of our customer service
representatives without fail and exchange written specifications.
(1) When our products are to be used in any of the applications listed for the Special Standards or Specified Standards
(2) When, even for any of the applications listed for the Reference Standards, our products may possibly be used beyond
the range of the specifications, environment or conditions listed in the document or when you are considering the use of
our products in any conditions or an environment that is not listed in the document
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015
Glossary of Common Terms for Pressure Sensors
EXPLANATION OF TERMS
■ Pressure object
■ Offset voltage temperature characteristic
This is what can be used to activate the pressure
sensor.
(The Panasonic Corporation pressure sensor can be
used with gas.)
■ Rated pressure
The pressure value up to which the specifications of
the pressure sensor are guaranteed.
■ Maximum applied pressure
The maximum pressure that can be applied to the
pressure sensor, after which, when the pressure
is returned to below the rated pressure range,
the specifications of the pressure sensor are
guaranteed.
■ Temperature compensation range
The temperature range across which the
specification values of the pressure sensor are
guaranteed.
■ Drive current (voltage)
The variation of the offset voltage with changes
in ambient temperature. The difference between
the offset voltage at the standard temperature
and the offset values at the compensation lower
limit temperature (low temperature) (D1) and
compensation upper limit temperature (high
temperature) (D2) are obtained, and the offset
voltage temperature characteristic is expressed
as the ratio of the larger of these two differences
(absolute) with respect to the full scale voltage (FS).
■ Temperature sensitivity characteristic
The variation of the sensitivity with changes in
ambient temperature (variation in full scale (FS)).
The difference between the full scale voltage at the
standard temperature (FS) and the full scale values
at the compensation lower limit temperature (low
temperature) (FS1) and compensation upper limit
temperature (high temperature) (FS2) are obtained,
and the offset voltage temperature characteristic is
expressed as the ratio of the larger of these two
differences (FS1 - FS and FS2 - FS (absolute)) with
respect to the full scale voltage (FS).
Output voltage
The supply current (voltage) required to drive a
pressure sensor.
■ Output span voltage
The difference between the rated output voltage and
the offset voltage. The output span voltage is also
called the full-scale voltage (FS).
Compensation upper
limit temperature
No
Compensation
lower limit temperature
Δ2
Δ1
■ Offset voltage
The output voltage of a pressure sensor when no
pressure is applied.
■ Rated pressure output voltage
Output voltage when rated pressure is applied.
■ Linearity
When the pressure is varied from no load to the
rated pressure, the linearity is the amount of shift
between the straight line that joins the no-load
voltage value and the rated pressure voltage value
(expressed as the ratio of the amount of shift (D1)
at half of the rated pressure value with respect to
the full scale voltage (FS)).
FS2
Standard temperature
FS
FS1
No load
No load
■ Bridge resistance
Refers to the resistance value of a piezoresistance
formed on a monolithic silicon substrate.
For example, the values of the resistances R1 to R4
in the bridge are typically 5 kΩ each.
✽ When the resistances of the resistive elements R1
to R4 that comprise the bridge are 5 kΩ each, the
equivalent composite resistance of the bridge is 5
kΩ (3 kΩ bridges are also available).
■ Output hysteresis
FS
D1
D2
Offset
voltage
No load
1/2 rated Rated
Rated pressure
Rated pressure output voltage
Output voltage
The ratio of the difference (D2) in the noload output
voltages when the pressure is varied from no load
to the rated pressure then reduced back to no load,
with respect to the full scale voltage (FS).
R2
R1
R3
R4
The bridge resistance is
the resistance of the four
resistive elements that
make up the bridge
expressed as one
combined resistance.
■ Overall accuracy
Accuracy of offset voltage and rated pressure output
voltage within the temperature compensation range.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
00 Aug. 2015