New Product Introduction

Infineon XENSIV™ DPS368 - ultra small waterproof pressure sensor

XENSIV™ DPS368 is a miniaturized digital barometric pressure sensor capable of measuring both pressure and temperature

Infineon XENSIV™ DPS368 product image

XENSIV™ DPS368 is a miniaturized digital barometric pressure sensor capable of measuring both pressure and temperature. It offers an ultra-high precision (±2 cm) and a low current consumption for precise measurement of altitude, air flow & body movements. Due to its robust package, it can withstand 50 m under water for one hour (IPx8) and protects the sensing cells against dust and humidity. Additionally, the robustness facilitates handling in assembly line.


Key features

  • Package dimensions: 8-pin LGA, 2.0 x 2.5 x 1.1 mm3
  • Waterproof: IPx8 (50m, 1 hour)
  • Operation range: Pressure: 300 – 1200 hPa Temperature: -40 – 85 °C
  • Precision: ± 0.002 hPa (or ±0.02 m)

 

Additional features:

  • Rel. accuracy: ± 0.06 hPa (or ±0.5 m)
  • Abs. accuracy: ± 1 hPa (or ±8 m)
  • Temperature accuracy: ± 0.5°C
  • Avg. current consumption: 1.7 μA (pressure measurement) @1Hz sampling rate, Standby: 0.5 μA.
  • Integrated FIFO
  • Interface: I2C and SPI (both with optional interrupt)
  • Green Product (RoHS) Compliant
  • Best-in-class resolution (±0.02 m) - precise measurement of altitude, air flow & body movements
  • High measurement rate (up to 200Hz) & fast read-out - quick sensor feedback
  • 50% less power consumption then competitor product when running in full speed due to capacitive technology (AC biasing) - longer battery lifetime
  • Robust against water (IPx8, 50 m under water for 1 hour), dust & humidity - can be used in harsh environment & facilitates handling in assembly line
  • Very small water resistant package (2.0x2.5x1.1 mm3) - space saving up to 80% compared to other waterproof pressure sensors


Applications

  • Smart watches & wearables
  • Home appliances
  • Health care
  • Drones

 

Available tools

Evaluation board: Sensor Hub Nano DPS368

Infineon sensor hub nano hosts one DPS368 and XMC1100 32-bit ARM Cortex-M0 MCU. The sensor hub nano can communicate to PC or Andro-id™ smart phone wirelessly, thanks to integrated Bluetooth® 4.0 and bat-tery.

Infineon sensor hub nano can be used for quick testing and evaluation of DPS368 and is compatible with Infineon Sensor Software Analyzer (SES2G) and Infineon apps.

order code: EVALSHNBV01DPS368TOBO1

Infineon XENSIV™ DPS368 | EBV Elektronik

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