KP125 EVAL BOARD Infineon Technologies, KP125 EVAL BOARD Datasheet - Page 35

• Manufacturer Part Number: KP125 EVAL BOARD
• Description: BOARD EVALUATION KP125
• Manufacturer: Infineon Technologies
• Type: Pressure Sensorr

Specifications of KP125 EVAL BOARD

• Contents: Fully Assembled Evaluation Board
• For Use With/related Products: KP125
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: KP125EVALBOARDIN

Figure 48
The output value measured in Diag 2 mode is pressure independent and must be inside a sensor’s individual
range. Limits of this range could be stored on application level and be used for pressure cell diagnosis.
Analog measurement
If analog measurement is selected, several internal voltages can be switched to the DATA_OUT pad. The internal
voltages are selected via the analog test multiplexer (see
Figure 49
Clock Test
In clock test mode the internal 3 MHz clock is switched to DATA_OUT pin.
User’s Manual
TSTMUX_SEL(3:0) description
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Diag 2 functionality
Analog Test Multiplexer
Normal Operation
no test (default)
reserved
reserved
reserved
reserved
analog supply
reserved
reserved
reserved
reserved
reserved
reserved
digital supply
reserved
digital supply
reserved
p
U = f (p)
p
data_out
open
GND
GND
GND
GND
VDDA
GND
GND
GND
GND
GND
GND
VDDD
GND
VDDQ
GND
35
Figure
46).
Diag2 Mode
p
U = f (p)
Digital Interface for EEPROM access
Evalkit for Pressure Sensors
p
Rev. 1.1, 2007-11-23
KP12x Kit