KPY62AK [INFINEON]
Silicon Piezoresistive Absolute Pressure Sensor Preliminary Data; 硅压阻式绝对压力传感器初步数据
| 型号： | KPY62AK |
| 厂家： | 
Infineon |
| 描述： | Silicon Piezoresistive Absolute Pressure Sensor Preliminary Data |
| 文件： | 总4页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Silicon Piezoresistive
Absolute Pressure Sensor
KPY 62-AK
KPY 69-AK
Preliminary Data
Features
• 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
• Provided for further fabrication, protection cap
Similar to TO-39-2
Type and
Marking
Symbol
Pressure Range Unit
Ordering Code
KPY 62 AK
KPY 63 AK
KPY 64 AK
KPY 65 AK
KPY 66 AK
KPY 67 AK
KPY 68 AK
KPY 69 AK
P0 … PN
0 … 0.6
0 … 1.6
0 … 4
bar
Q62705-K275
Q62705-K276
Q62705-K277
Q62705-K278
Q62705-K279
Q62705-K280
Q62705-K281
Q62705-K282
0
… 10
0 … 25
0 … 60
0 … 160
0 … 400
Pin Configuration
1
Temperature sensor
(typ. R25 = 2 kΩ)
2
3
4
5
6
Not connected
+ VIN; Temperature sensor
− VOUT
Capillary tube
Shielding, to be connected
to + VIN
7
8
− VIN
+ VOUT
Semiconductor Group
1
1998-05-08
KPY 62-AK
KPY 69-AK
Absolute Maximum Ratings
Parameter
Symbol
Limit Values Unit
bar
Pressure overload
PMAX
KPY 62 AK
KPY 63 AK
KPY 64 AK
KPY 65 AK
KPY 66 AK
KPY 67 AK
KPY 68 AK
KPY 69 AK
4
8
12
20
50
70
200
500
Operating temperature range
Storage temperature range
Supply voltage
TA
− 40 … + 125 ˚C
− 50 … + 125 ˚C
Tstg
VIN
12
V
Electrical Characteristics
at TA = 25 ˚C and VIN = 5 V, unless otherwise specified.
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
Bridge resistance
Sensitivity
RB
s
4
−
8
kΩ
mV/
KPY 62 AK
KPY 63 AK
KPY 64 AK
KPY 65 AK
KPY 66 AK
KPY 67 AK
KPY 68 AK
KPY 69 AK
23.3
11.3
6.5
3.6
1.1
0.63
0.38
0.16
43.0
20.0
11.0
5.2
2.1
1.0
73.3
30.0
15.5
8.0
3.0
1.4
Vbar
0.53
0.22
0.66
0.27
Output voltage
Vfin
mV
KPY 62 AK
KPY 63 AK
KPY 64 AK
KPY 65 AK
KPY 66 AK
KPY 67 AK
KPY 68 AK
KPY 69 AK
70
90
130
160
220
260
260
300
420
440
220
240
310
400
370
410
530
550
130
180
150
190
310
330
Semiconductor Group
2
1998-05-08
KPY 62-AK
KPY 69-AK
Electrical Characteristics (cont’d)
at TA = 25 ˚C and VIN = 5 V, unless otherwise specified.
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
Offset voltage
P = P0
V0
FL
mV
− 25
−
+ 25
Linearity error (Best fit straight line)
% Vfin
P0 = P0 … PN
KPY 62 … 65 AK
KPY 66 … 69 AK
−
−
± 0.3
± 0.3
± 0.5
−
Pressure hysteresis
PH
% Vfin
P1 = P0, P2 = PN, P3 = P0 KPY 62 … 69 AK
−
± 0.1
−
Electrical Characteristics
at T1 = 25 ˚C, T2 = 125 ˚C, T3 = 25 ˚C and VIN = 5 V, unless otherwise specified.
Parameter
Symbol
Limit Values
typ. max.
Unit
%/K
%/K
min.
Temperature coefficient of Vfin
TCVfin
KPY 62 … 69 AK
Temperature coefficient of V0
KPY 62 AK
− 0.22 − 0.18 − 0.15
TCV0
− 0.04
− 0.04
− 0.02
− 0.02
− 0.02
− 0.01
− 0.01
− 0.01
−
−
−
−
−
−
−
−
+ 0.04
+ 0.04
+ 0.02
+ 0.02
+ 0.02
+ 0.01
+ 0.01
+ 0.01
KPY 63 AK
KPY 64 AK
KPY 65 AK
KPY 66 AK
KPY 67 AK
KPY 68 AK
KPY 69 AK
Temperature coefficient of RB
KPY 62 … 69 AK
Temperature hysteresis of V0; Vfin
TCRB
TH
%/K
−
+ 0.23 −
% v. Vfin
KPY 62 … 66 AK
KPY 67 … 69 AK
−
−
± 0.2
− 0.1
−
−
Semiconductor Group
3
1998-05-08
KPY 62-AK
KPY 69-AK
Package Outline
Similar to TO-39-2
Basic Component
View on Chip
±0.1
12
9.3-0.2
±0.5
8
5
6
4
2
7
3
8
1
Bond Wire
Loop
2.6 max
Component Delivery Form
5.08
±0.6
18.2
3.59
±0.6
14.2
±0.6
5
45˚
±0.6
6.2
±0.6
GMT05959
8
Dimensions in mm
Weight approx. 1.5 g
Exterior Packaging
I.e. tubes, trays, boxes are shown in our Data Book “Package Information”.
Semiconductor Group
4
1998-05-08
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