KP100 Infineon Technologies, KP100 Datasheet - Page 6

• Manufacturer Part Number: KP100
• Description: Surface Mount Capacitive Silicon Absolute Pressure Sensor
• Manufacturer: Infineon Technologies

Data Book
*Calculation of the offset a from the LC-code written on the package
The offset of each pressure sensor is individually measured at the Infineon production
line. It is written on the sensor package in encoded Form. The so called LC code consists
of two signs X and Y. The offset a is calculated from the code using the table and the
formula below:
Electrical Characteristics
Parameter
Input pin CLK_IN
Input capacitance
Input current
Input high voltage
Input low voltage
Input hysteresis
“H” output voltage on pins DTA_OUT,
DTA_RDY
I
“L” output voltage on pins DTA_OUT,
DTA_RDY
I
“H” input current on pin CLKS
“L” input current on pin CLKS
“H” input current on pin DTA_IN
“L” input current on pin DTA_IN
“H” input current on pin CS
“L” input current on pin CS
OH
OL
0
0
= + 1 mA
= – 1 mA
1
1
2
2
3
3
4
4
5
5
6
6
7
7
a = (X
8
8
9
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
A
25 + Y)
V
Symbol
C
I
V
V
V
V
V
I
I
I
I
I
I
C
6
CKL_IN
IH
IL
IH
IL
IH
IL
HCKL_IN
LCKL_IN
INHYST
OH
LH
CKL_IN
D
16 – 3000
E
F
–
– 5
3.5
–
150
0.8
–
–
– 200
–
– 50
–
– 200
min.
G
V
DD
Limit Values
H
typ.
–
–
–
–
–
–
–
–
–
–
–
–
–
K
L
M
5
5
–
1.5
–
–
0.1
50
–
200
–
50
–
max.
V
P
DD
R
KP100
Unit
pF
µA
V
V
mV
V
V
µA
µA
µA
µA
µA
µA
2003-05
S
T