KP212K1409XTMA1

KP212K1409 Analog Absolute Pressure Sensor Features High precision pressure sensing ( 1.0 kPa) Ratiometric analog output Large temperature range (-40 C to 125 C) Broken wire detection Clamping Green 8 pin SMD housing Automotive qualified Applications The KP212K1409 is defined for use in following target applications: Two wheeler applications (manifold air pressure measurement) Industrial control Consumer application Medical application Description The KP212K1409 is a miniaturized Analog Manifold Air Pressure Sensor IC based on a capacitive principle. It is surface micromachined with a monolithic integrated signal conditioning circuit implemented in BiCMOS technology. The sensor converts a pressure into an analog output signal. The calibrated transfer function converts a pressure of 15 kPa to 115 kPa into a voltage range of 0.5 V to 4.5 V. The chip is packaged in a green SMD housing. The sensor has been primarily developed for measuring manifold air pressure, but can also be used in other application fields. The high accuracy and the high sensitivity of the device makes it a perfect fit for advanced automotive applications as well as in industrial and consumer applications. Type Package Ordering Code Marking KP212K1409 PG-DSOF-8-16 SP005435491 KP212K1409 Data Sheet 1 Revision 1.0 www.infineon.com/sensors 2020-07-08 KP212K1409 Analog Absolute Pressure Sensor Table of Contents Features . 1 Applications . 1 Description 1 Table of Contents . 2 1 Functional Description 3 1.1 Pin Configuration 4 1.2 Pin Description . 4 1.3 Block Diagram 5 1.4 Transfer Function 6 1.5 Accuracy 7 1.5.1 Ratiometric Error 7 1.5.2 Overall Accuracy 7 1.6 Output Voltage versus Load . 9 1.7 Timing Properties 10 2 Specification 11 2.1 Application Circuit Example 11 2.2 Absolute Maximum Ratings 12 2.3 Operating Range . 13 2.4 Characteristics . 14 3 Package Information . 16 3.1 PG-DSOF-8-16 Outline 16 3.2 Identification Code . 17 4 Revision history . 18 Data Sheet 2 Revision 1.0 2020-07-08