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KP229E3518

The KP229E3518 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 50 kPa to 400 kPa into a voltage range of 0.50 V to 4.50 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.

Parametric KP229E3518 Description Manifold Air Pressure Sensor Pressure Range (psi)  min  max 7.25psi  50.76psi Pressure Range (kPa)  min  max 50.0kPa  350.0kPa Pressure Range (mBar)  min  max 500.0mBar  3500.0mBar Supply Voltage 5.0V Sales Product Name KP229E3518 OPN KP229E3518XTMA1 Product Status active and preferred Package Name PG-DSOF-8 Completely lead free yes Halogen free yes RoHS compliant yes Packing Size 1500 Packing Type TAPE & REEL Moisture Level 1

Summary of Features: High precision pressure sensing (± 4.0 kPa) Ratiometric analog output Large temperature range (-40 °C to 140 °C) Broken wire detection Clamping “Green” 8 pin SMD housing Automotive qualified Target Applications: Automotive applications (manifold air pressure measurement) Industrial control Consumer applications Medical applications Weather stations Altimeters

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