Introduction
The DPS310/368 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 the robust package of the DPS368, it can withstand harsh
environments e.g. 50 m under water for one hour (IPx8)
Both pressure sensor elements are based on a capacitive sensing
principle which guarantees high precision during temperature
changes. The small package makes the DPS310/368 ideal for
mobile applications and wearable devices
The internal signal processor converts the output from the pressure
and temperature sensor elements to 24 bit results. Each unit is
individually calibrated and the calibration coefficients calculated
during this process are stored in the calibration registers. The
coefficients are used in the application to convert the measurement
results to high accuracy pressure and temperature values
The result FIFO can store up to 32 measurement results, allowing
for a reduced host processor polling rate. Temperature and
Pressure measurement results are readable through the serial I2C
or SPI interface making it easily and quickly accessible by e.g.
Arduino IDE or Platform.IO with Arduino Extension
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11/2/2022 Copyright © Infineon Technologies AG 2022. All rights reserved.
Link to Datasheet and Product Page
Link to Datasheet and Product Page
