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ADP1241 の電気的特性と機能

ADP1241のメーカーはETCです、この部品の機能は「PRECISION SEMICONDUCTOR PRESSURE SENSOR」です。


製品の詳細 ( Datasheet PDF )

部品番号 ADP1241
部品説明 PRECISION SEMICONDUCTOR PRESSURE SENSOR
メーカ ETC
ロゴ ETC ロゴ 




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ADP1241 Datasheet, ADP1241 PDF,ピン配置, 機能
PRECISION
SEMICONDUCTOR
PRESSURE SENSOR
PF (ADP1)
PF PRESSURE
SENSOR
Silicon
<Cross-section of Sensor Chip>
Piezo resistance
strain gauge
Anode
junction
Pressure Glass
base
Highly reliable wire
bonding technology
High reliability
die bonding
technology
Very strong,
heat resistant body
Pressure
A wide range of rated pressure,
including a minute pressure
There are 10 types of sensors covering a
wide range of rated pressure from a
minute pressure between 4.9 kPa {0.05
kgf/cm2}, to a maximum pressure of
980.7 kPa {10 kgf/cm2}.
Realization of highly accurate, linear
characteristics
This sensor employs a semiconductor
strain gauge method, ensuring accurate
and linear detection characteristics. It
also has excellent repeatability of pres-
sure characteristics.
• Impressive line-up of models
• Taking their place alongside the stan-
dard 5kbridge resistance models are
those with a 3.3kresistance which is
optimally suited to 5V drive circuits.
• Economy model (no glass base) gives
outstanding value for consumer appli-
ances
40 kPa (0.4 kgf/cm2) and 49 kPa (0.5
kgf/cm2) units are also available.
ORDERING INFORMATION
Ex. ADP
1
Example of pressure characteristics
(when the rated pressure is between 98.1 kPa
{1.0 kgf/cm2}
Drive current: 1.5 mA rated current; ambient temperature: 25°C 77°F
100
50
0 0 {0}
49 {0.5}
98.1 {1}
Pressure (gauge pressure), (kPa {kgf/cm2})
TYPICAL
APPLICATIONS
• Medical equipment: Electronic hemody-
namometer
• Home appliance: Vacuum cleaner
• Gas equipment: Microprocessor gas
meter, gas leakage detector
• Industrial equipment: Absorption
device, etc.
Part No.
ADP1:
PF pressure sensor
Terminal profile and direction
1: DIP terminal: Dirtection opposite the
pressure inlet direction
2: DIP terminal: Pressure inlet direction
Rated pressure
0: 4.9 kPa {approx. 0.05 kgf/cm2}
1: 14.7 kPa {approx. 0.15 kgf/cm2}
2: 34.3 kPa {approx. 0.35 kgf/cm2}
3: 49.0 kPa {approx. 0.5 kgf/cm2}
4: 98.1 kPa {approx. 1.0 kgf/cm2}
5: 196.1 kPa {approx. 2.0 kgf/cm2}
6: 343.2 kPa {approx. 3.5 kgf/cm2}
7: 490.3 kPa {approx. 5.0 kgf/cm2}
8: 833.6 kPa {approx. 8.5 kgf/cm2}
9: 980.7 kPa {approx. 10.0 kgf/cm2}
A: 40.0 kPa {approx. 0.4 kgf/cm2}
Type
1 : Standard type
(With glass base)
2: Economy type
(Without glass
base)
Bridge resistance
Nil : 5.0k
3 : 3.3k
Pressure
Bridge resistance
Terminal
Standard
type
(With glass
base)
Economy type
(Without glass
base)
4.9kPa
14.7kPa
34.3kPa
49.0kPa
98.1kPa
196.1kPa
343.2kPa
490.3kPa
833.6kPa
980.7kPa
40.0kPa
49.0kPa
approx. 0.05kgf/cm2
approx. 0.15kgf/cm2
approx. 0.35kgf/cm2
approx. 0.5kgf/cm2
approx. 1.0kgf/cm2
approx. 2.0kgf/cm2
approx. 3.5kgf/cm2
approx. 5.0kgf/cm2
approx. 8.5kgf/cm2
approx. 10.0kgf/cm2
approx. 0.4kgf/cm2
approx. 0.5kgf/cm2
DIP terminal:
Direction opposite
the pressure inlet
direction
ADP1101
ADP1111
ADP1121
ADP1131
ADP1141
ADP1151
ADP1161
ADP1171
ADP1181
ADP1191
——
ADP1132
5.0k
DIP terminal:
Pressure inlet
direction
ADP1201
ADP1211
ADP1221
ADP1231
ADP1241
ADP1251
ADP1261
ADP1271
ADP1281
ADP1291
——
ADP1232
DIP terminal:
Direction opposite
the pressure inlet
direction
——
——
——
——
——
——
——
——
——
——
ADP11A23
——
3.3k
DIP terminal:
Pressure inlet
direction
——
——
——
——
——
——
——
——
——
——
ADP12A23
——
27

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ADP1241 pdf, ピン配列
3. Evaluation test
Tested item
Storage at high
temperature
Environmental
characteristics
Storage at low
temperature
Humidity
Endurance
characteristics
Temperature cycle
High temperature/high
humidity operation
Mechanical
characteristics
Vibration resistance
Dropping resistance
Soldering
Resistance
Terminal strength
Soldered in
DIP soldering bath
Temperature
Note: For details other than listed above, please consult us.
PF (ADP1)
Tested condition
Temperature: Left in a 120°C 248°F constant temperature bath
Time: 1,000 hrs.
Temperature: Left in a –40°C –40°F constant temperature bath
Time: 1,000 hrs.
Temperature/humidity: Left at 40°C 104°F, 90% RH
Time: 1,000 hrs.
Temperature: –40°C to 120°C –40°F to 248°F
1 cycle: 30 min.
Times of cycle: 100
Temperature/humidity: 40°C 104°F, 90% RH
Operation times: 106, rated voltage applied
Double amplitude: 1.5 mm .059 inch
Vibration: 10 to 55 Hz
Applied vibration direction: X, Y, Z 3 directions
Times: 2 hrs each
Dropping height: 75 cm 29.528 inch
Times: 2 times
Pulling strength: 9.8 N {1 kgf}, 10 sec.
Bending strength: 4.9 N {0.5 kgf}, left and right 90° 1 time
Temperature: 230°C 446°F
Time: 5 sec.
Temperature: 260°C 500°F
Time: 10 sec.
Result
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
DIMENTIONS
1. Terminal direction: Direction opposite the pressure inlet
derection ADP11२२ ()
General tolerance: ±0.3 ±.012 mm inch
2. Terminal direction: Pressure inlet direction
ADP12२२ ()
Atmospheric
pressure
inlet hole
0.5 dia.
.020 dia.
10.0
.394
8.6
.339
Atmospheric
pressure
inlet hole
0.5 dia.
.020 dia.
10.0
.394
8.6
.339
3.0
+0
0.1
dia.
.118+−0.004dia.
Pressure
inlet hole
0.8 dia.
.031 dia.
10.16±0.25
.400±.010
C0.5
.020
6.0
.236
R0.5
.020
1.1
.043
3.3 .130
0.6
.024
4.9
.193
0.5±0.1 .020±.004
1.2±0.1 .047±.004
2.54±0.25 2.54±0.25
.100±.010 .100±.010
0.25
+0.1
0.05
.010
+.004
.002
0 to 15˚
Recommended PC board pattern
(BOTTOM VIEW)
6-0.9 dia.
6-.035 dia.
2.54 .100
5.08 .200
10.16
.400
2.54
.100
Tolerance: ±0.1 .004
1.2±0.1 .047±.004
0.5±0.1 .020±.004
0.6
.024
2.54±0.25 2.54±0.25
.100±.010 .100±.010
Pressure
inlet hole
0.8 dia.
.031 dia.
0 to 15˚
0.25
+0.1
0.05
.010
+.004
.002
3.0
+0
0.1
dia.
.118+−0.004dia.
C0.5
.020
6.0
4.0 .236
.157
R0.5
.020
0.25
.010
3.3 .130
10.16±0.25
.400±.010
Recommended PC board pattern
(BOTTOM VIEW)
6-0.9 dia.
6-.035 dia.
6 dia.
.236 dia.
2.54 .100
5.08 .200
10.16
.400
2.54
.100
Tolerance: ±0.1 .004
3. Terminal connection diagram
+Input
+Output
R2
R3
R1
Output
R4
Input
Terminal No.
Name
1 Output ()
2 Power supply (+)
3 Output (+)
4 No connection
5 Power supply ()
6 Output ()
Note: Leave terminal 4 unconnected.
29


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