XENSIVTM DPS368XTSA1 is a miniaturized digital barometric air pressure sensor with ultra-high precision (±2 cm) and a low current consumption, capable of measuring both pressure and temperature. Due to its robust package, it can withstand 50 m under water for one hour (IPx8). The pressure sensor element is based on a capacitive sensing principle which guarantees high precision during temperature changes. The small package (2.0 x 2.5 x 1.1 mm3) makes the DPS368XTSA1 ideal for mobile applications and wearable devices.
Feature
- Package dimensions: 8-pin LGA, 2.0 x 2.5 x 1.1 mm3
- Operation range:
- Pressure: 300–1200 hPa
- Temperature: -40–85°C
- Pressure: 300–1200 hPa
- Temperature: -40–85°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) @1Hz
sampling rate, standby: 0.5 µA. - Integrated FIFO
- Interface: I2C and SPI
(both with optional interrupt) - Fast, ultra-low noise read-out allows for precise measurement of altitude, air flow and body movements
- Small package size ideal for wearable devices & mobile applications
- Sensor can be used in harsh environment (water, dust & humidity)
- Environmentally resistant package facilitates handling in assembly line
Applications
- Smart watches & wearables (e.g. fitness tracking)
- Smart phone (e.g. navigation)
- Home appliances (e.g. air flow control)
- Drones (e.g. flight stability)
