Silicon Piezoresistive
Absolute Pressure Sensor
KPY 62-AG
...
KPY 65-AG
Low pressure and temperature hysteresis
Fast response
High sensitivity and linearity
Fatigue free monocrystaline silicon diaphragm
giving high load cycle stability
High long term stability
Built in silicon temperature sensor
Metal housing
Type and
Marking
Symbol
Pressure Range
Unit
Ordering Code
KPY 62 AG
P
0
...
P
N
0
...
0.6
bar
Q62705-K
...
*)
KPY 63 AG
0
...
1.6
Q62705-K
...
*)
KPY 64 AG
0
...
4
Q62705-K
...
*)
KPY 65 AG
0
...
10
Q62705-K283
*) delivery on request
Pin Configuration
1
Temp.- Sensor
(typ.
R
25
= 2 k
)
2
Not connected
3
+
V
in
;
Temp.- Sensor
4
-
V
out
5
No pin
6
Shielding, to be connected
to
+
V
in
7
-
V
in
8
+
V
out
KPY 62-AG
...
KPY 65-AG
Maximum Ratings
Parameter
Symbol
Value
Unit
Pressure overload
KPY 62 AG
KPY 63 AG
KPY 64 AG
KPY 65 AG
P
MAX
4
8
12
20
bar
Operating temperature range
T
A
-
40
...
+ 125
C
Storage temperature range
T
stg
-
40
...
+ 125
C
Supply voltage
V
IN
12
V
Electrical Characteristics
at
T
A
= 25 C and
V
IN
= 5 V unless otherwise specified.
Parameter
Symbol
Value
Unit
min.
typ.
max.
Bridge resistance
R
B
4
-
8
k
Sensitivity
KPY 62 AG
KPY 63 AG
KPY 64 AG
KPY 65 AG
s
23.3
11.3
6.5
3.6
43.0
20.0
11.0
5.2
73.3
30.0
15.5
8.0
mV/Vbar
Output voltage
KPY 62 AG
KPY 63 AG
KPY 64 AG
KPY 65 AG
V
fin
70
90
130
180
130
160
220
260
220
240
310
400
mV
Offset voltage
P
=
P
0
V
0
-
25
-
+ 25
mV
Linearity error (Best fit straight line)
P
=
P
0
...
P
N
KPY 62
...
65 AG
F
L
-
0.2
0.5
%
V
fin
Pressure hysteresis
P
1
=
P
0
,
P
2
=
P
N
,
P
3
=
P
0
KPY 62
...
65 AG
P
H
-
0.1
-
%
V
fin
KPY 62-AG
...
KPY 65-AG
Electrical Characteristics
at
T
1
= 25 C,
T
2
= 125 C,
T
3
= 25 C and
V
IN
= 5 V, unless otherwise specified.
Parameter
Symbol
Value
Unit
min.
typ.
max.
Temperature coefficient of
V
fin
KPY 62
...
65 AG
TC
Vfin
-
0.22
-
0.18
-
0.15
%/K
Temperature coefficient of
V
0
KPY 62
...
63 AG
KPY 64
...
65 AG
TC
V0
-
0.04
-
0.02
-
+ 0.04
+ 0.02
%/K
Temperature coefficient of
R
B
KPY 62
...
65 AG
TC
RB
-
+ 0.23
-
%/K
Temperature hysteresis of
V
0
;
V
fin
KPY 62
...
65 AG
TH
-
0.2
-
% v.
V
fin
Package Outline
Metal Housing, TO-39
Weight approx. 2.0 g
Dimensions in mm
Sorts of Packing
Package outlines for tubes, trays etc. are contained in our Data Book "Package Information".
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