Infineon Technologies AG Pressure sensors, Barometric (BAP) & Manifold (MAP) sensors KP219M1203

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Pressure sensors, Barometric (BAP) & Manifold (MAP) sensors - KP219M1203 - Infineon Technologies AG
Neubiberg, Germany
Pressure sensors, Barometric (BAP) & Manifold (MAP) sensors KP219M1203
The KP219M1203 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 12.5 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. Summary of Features High precision pressure sensing (± 1.3 kPa) Ratiometric analog output Large temperature range (-40 °C to 140 °C) Broken wire detection Clamping “Green” 8 pin SMD housing Automotive qualified Potential Applications Automotive applications (manifold air pressure measurement) Industrial control Consumer applications Medical applications Weather stations Altimeter

The KP219M1203 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 12.5 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.


Summary of Features

  • High precision pressure sensing (± 1.3 kPa)
  • Ratiometric analog output
  • Large temperature range (-40 °C to 140 °C)
  • Broken wire detection
  • Clamping
  • “Green” 8 pin SMD housing
  • Automotive qualified

Potential Applications

  • Automotive applications (manifold air pressure measurement)
  • Industrial control
  • Consumer applications
  • Medical applications
  • Weather stations
  • Altimeter
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Technical Specifications

  Infineon Technologies AG
Product Category Pressure Sensor Chips
Product Number KP219M1203
Product Name Pressure sensors, Barometric (BAP) & Manifold (MAP) sensors
Operating Temperature -40 to 140 C (-40 to 284 F)
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