XENSIV™ DPS368 Ultra-Small Waterproof Pressure Sen

By Infineon Technologies 177

XENSIV™ DPS368 Ultra-Small Waterproof Pressure Sen

Infineon’s XENSIV DPS368 offers an ultra-high precision, miniaturized digital barometric pressure sensor capable of measuring both pressure and temperature. Due to its robust package, the XENSIVT DPS368 can withstand 50 m underwater for one hour (IPx8) and protects the sensing cells against dust and humidity. Additionally, the robustness facilitates handling in an assembly line.

The XENSIV DPS368 offers excellent resolution (±0.02 m) with precise measurement of altitude, airflow, and body movements. Its high measurement rate (up to 200 Hz) and fast read-out allow for quick sensor feedback. The small package (2.0 mm x 2.5 mm x 1.1 mm) saves up to 80% space compared to other waterproof sensors, which makes the DPS368 ideal for mobile applications and wearable devices.

  • Package dimensions: 8-pin LGA, 2.0 mm x 2.5 mm x 1.1 mm
  • Waterproof: IPx8 (50 m, 1 hour)
  • Operation range:
    • Pressure: 300 hPa to 1,200 hPa
    • Temperature: -40°C to +85°C
  • Precision: ±0.002 hPa (or ±0.02 m)
  • 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) @1 Hz sampling rate, standby: 0.5 µA
  • Integrated FIFO
  • Interface: I2C and SPI (both with optional interrupt)
  • Green product (RoHS) compliant
  • Smartwatches and wearables
  • Home appliances
  • Drones
  • Healthcare


SensingSensorsInfineon Technologies