Infineon XENSIV KP256 Digital Barometric Pressure Sensor

When you build a device that relies on altitude or weather data, inaccurate pressure readings can cause wrong decisions, wasted power, and even safety risks. Many low-cost sensors drift quickly, need frequent calibration, or fail in extreme temperatures. The Infineon XENSIV KP256 Digital Barometric Pressure Sensor removes those worries by delivering stable, precise pressure data across a wide temperature range, so your product works reliably from a freezer to a desert.

Infineon XENSIV KP256 Digital Barometric Pressure Sensor with Infineon

Imagine a sensor that never lets you guess the height of a drone or the pressure inside a car cabin. The Infineon XENSIV KP256 Digital Barometric Pressure Sensor is a high-precision, SPI-compatible device designed for automotive, industrial and consumer applications. It measures pressure from 60 kPa to 165 kPa with 1.0 kPa accuracy and provides a 10-bit resolution for both pressure and temperature. Engineers choose this sensor because it stays accurate from -40 C to 125 C, consumes little power, and includes self-diagnosis to catch faults before they become problems. With Infineons proven quality, you get a component that fits tight designs and meets safety standards.

Key Features

• 1.0 kPa accuracy across full range.
• Pressure range 60 kPa to 165 kPa.
• Real 10-bit pressure resolution.
• Integrated temperature sensor with 10-bit resolution.
• Supply voltage 3.135 V to 5.25 V.
• SPI digital interface.
• Power-down mode for minimal consumption.
• Built-in self-diagnosis features.
• ISO 26262-ready safety classification.
• Automotive qualified for vehicle use.

Specifications