KP100 Infineon Technologies, KP100 Datasheet - Page 5

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

Operating Range
Parameter
Supply voltage
Supply current
External clock frequency CLK_IN
Operating temperature range
Pressure range
Electrical Characteristics
Parameter
Digital output range
Resolution
Output range for a typ. sensitivity (value
see below) over specified pressure range
(for zero offset, at 25 °C)
Offset
The offset is written on the package in an
encoded Form, called LC (calculation
see below)
Sensitivity (see below: transfer function) b
Exponent of transfer function (see below) c
Repeatability
Noise
Information rate
Filter cutoff frequency (– 3 dB)
Accuracy over temperature range
(-40 °C to 90 °C)
Data Book
Symbol
V
I
f
T
R
Symbol
R
–
Y
a
LC
f
f
CLK_IN
L
– 3
DD
5
A
DD
P
Y
D
B
min.
4.5
1.0
–
– 40
60
0
–
7680
– 3000
00
–
–
–
–
–
–
–
min.
Limit Values
Limit Values
typ.
5.0
1.8
4/8
–
–
typ.
–
2
–
–
46
1.25
16
–
7.8
360
± 5%
max.
5.5
2.5
4.2/8.4 MHz
+ 90
130
65534 digits
–
20190 digits
6984
TT
–
–
–
14.5
–
–
–
max.
KP100
Unit
V
mA
°C
kPa
Unit
digits
digits
digits/
(kPa)
1
digits
digits
kHz
Hz
1
2003-05
1.25