Infineon Technologies KP100
The KP100 is an absolute pressure sensor with SPI interface for side airbag applications. The basic accuracy including temperature drift is ±5%. The KP100 offers some diagnosis features in order to allow a sensor status analysis.| Part No. | KP100 |
|---|---|
| Datasheet | KP100 Download |
| Manufacturer |  Infineon Technologies |
| Description | Surface Mount Capacitive Silicon Absolute Pressure Sensor |
| Buy | Stock & Price |
FEATURES
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● Digital output Serial Peripheral Interface (SPI) Offset calibrated CMOS compatible surface micromachining Diagnostic modes SMD housing P-DSOF-8-3 Type KP100 Marking Marking see below Ordering Code Pressure Range Q62705-K348 60 kPa- 130 kPa Package P-DSOF-8-3 Each device is marked with a human readable code on the side of Pins 5 to 8. This code contains the supplier logo, a date code, wafer lot number and an offset code. Product
DESCRIPTION
Data Book 1 2003-05 KP100 Pin Configuration (top view) Figure 1 Pin Definitions and Functions Pad No. 1 2 3 4 5 6 7 8 Symbol CLKS CS DTA_OUT CLK_IN Function Input; clock for serial interface Input; chip select, active low Output of the serial interface Input; external clock = 4/8 MHz 5 V power supply terminal Data ready signal for serial interface Input for serial interface Ground potential VDD DTA_RDY DTA_IN VSS Data Book 2 2003-05 KP100 Figure 2 Block Diagram of the KP100 Data Book 3 2003-05 KP100 FunctionalDESCRIPTION
The IC consists of a surface micromachined pressure sensor, a sigma-delta A/D-converter, a digital filter and the SPI-interface.
