Active and preferred
RoHS Compliant
Lead-free

KP464

XENSIV™ - KP464 highly sensitive barometric air pressure sensor IC with SPI interface tailored for ECU and MAF application
Data Sheet
package
board

Content could not be loaded

Unfortunately, we were unable to load the content for this section. You may want to refresh the page or try again later.

KP464
KP464
Data Sheet

Product details

  • Accuracy
    +/-1.0 kPa
  • Classification
    AEC-Q103-002
  • Interfaces
    SPI
  • Planned to be available until at least
    2038
  • Pressure Range
    40 kPa to 115 kPa
  • Supply Voltage
    3 V to 5.25 V
  • Temperature
    -40 °C to 125 °C
Recommended
OPN
KP464XTMA2
Product Status active and preferred
Infineon Package
PG-DFN-8
Package Name N/A
Packing Size 3400
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-DFN-8
Package Name -
Packing Size 3400
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
The Infineon KP464 is a miniaturized barometric air pressure sensor IC based on a capacitive principle. It is surface micromachined with a monolithic integrated signal conditioning circuit implemented in BiCMOS technology. Highly accurate, highly sensitive and reliable features make the sensor the ideal fit for advanced automotive applications, but also for industrial and consumer use cases. The sensor converts a physical pressure into a 10-, 12- or 14-bit digital value and sends the information via the SPI interface. In addition, a temperature sensor is integrated on chip. Based on the received SPI command, the 10-, 12- or 14-bit temperature information will be transmitted via the SPI interface. The device has implemented a particular Power-Down Mode which allows the user to even reduce the power consumption of the device. A special reliability feature is the integrated diagnostic mode, which allows testing the sensor cells as well as the signal path. This diagnosis can be simply triggered with a SPI command. Our sensor has been primarily developed for measuring barometric air pressure, but can also be used in other application fields.

Features

  • High accuracy pressure sensing
  • Tailored for ECU and MAF application
  • 10-, 12- or 14-bit resolution pressure
  • Integrated signal path diagnosis
  • Small 4.5 mm x 5.1 mm 8-pin DFN package
  • SPI interface

Documents

Documents

Design resources

Partner solutions

Developer community

{ "ctalist":[ { "link" : "https://community.infineon.com/t5/forums/postpage/choose-node/true", "label" : "Ask the community", "labelEn" : "Ask the community" }, { "link" : "https://community.infineon.com/t5/Forums/ct-p/products", "label" : "View all discussions", "labelEn" : "View all discussions" } ] }