Product Brief Typical Applicatons KP23x Integrated Pressure Sensor Barometric Air Pressure Engine Management Altimeters Industrial Controls Weather reporting devices Medical Product: The KP23x automotive pressure sensor family is a miniaturized absolute pressure sensor IC based on the capacitive principle. It is surface-micro machined with a monolithic integrated fully digital signal conditioning circuit, implemented in state-of-the-art 0.5 micron BiCMOS technology with analog output signal, broken wire detection, optional clamping and other useful features. Application: The barometric air pressure (BAP) is an important parameter to compute the air-fuel ratio provided to the engine and for controlling spark advance to optimize engine efficiency for diesel and gasoline engines. Other automotive applications are Turbo protection or seat comfort using a virtual differential pressure measurement. Package: PG-DSOF-8-16 with integrated lid. Target Market: High accuracy and robust design makes this sensor family a perfect fit for automotive applications. Availability: A Sample Kit is available (SP000753082). Similar Products: KP21x / KP22x product family for automotive Manifold Air Pressure range: up to 400 kPa(MAP) measurement. www.infineon.com/sensors Feature Absolute air pressure measurement based on capacitive principle Excellent accuracy of 1.0 kPa over a large temperature range Ratiometric analog output proportional to the applied pressure Output clamping (optional) Pressure range from 40 to 165 kPa Temperature range from -40 to 125°C Open bond detection for supply and GND (OBD) Inverse polarity protection „Green SMD package (PG_DSOF-8-16) Product Brief KP23x Integrated Pressure Sensor Barometric Air Pressure High Integrated Sensor - Single Chip INFINEON TECHNOLOGY offers an extensive product portfolio for diesel engine management systems from micromachined sensors to smart power ICs and microcontrollers. The KP23x an an integrated pressure sensor for barometric pressure measurement, is a benchmark in terms of reliability, performance and integrated level. Parameter Derivatives Unit KP234 KP235 KP236 KP236 N6165 Basic Accuracy 1,5% F:S 1,2 1,0 1,0 kPa Transfer Function Pressure Min. 15 40 40 60 kPa Transfer Function Pressure Mix. 115 115 115 165 kPa Transfer Function Voltage Min. 0,2 0,5 0,5 0,2 V Transfer Function Voltage Mix. 4,7 4,5 4,5 4,8 V Order Code SP000700772 SP000700776 SP000700780 SP000700784 Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2010 Infineon Technologies AG. All Rights Reserved. Visit us: www.infineon.com Order Number: B000-H0000-X-X-7600 Date: MM / 2010 Attention please! The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/ or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.