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High precision digital barometric pressure sensor Infineon DPS368XTSA1 with IC and SPI interface support

Categories Pressure Sensors, Transducers
Absolute Accuracy: 100pa
Pressure range: 30Kpa~1.2bar
Relative Accuracy: 6pa
Module: No
Response time: 27.6ms
Temperature Coefficient of Offset(TCO): 0.5pa/K
Description: 30Kpa~1.2bar VLGA-8(2x2.5) Pressure Sensors, Transducers RoHS
Mfr. Part #: DPS368XTSA1
Model Number: DPS368XTSA1
Package: VLGA-8(2x2.5)
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High precision digital barometric pressure sensor Infineon DPS368XTSA1 with IC and SPI interface support

Product Overview

The Infineon DPS368 is a miniaturized digital barometric pressure sensor from the XENSIV family, designed for robust performance in harsh environments. It offers high accuracy in measuring both pressure and temperature, with low current consumption, making it ideal for mobile and wearable applications. Its capacitive sensing principle ensures precision across temperature variations. The sensor features an internal signal processor, 24-bit digital output, individually calibrated units with stored coefficients, and a result FIFO for efficient data handling. It supports IC and SPI interfaces and is IPx8 certified for temporary immersion.

Product Attributes

  • Brand: Infineon XENSIV
  • Product Type: Digital Barometric Pressure Sensor
  • Certifications: IPx8 certified
  • Environmental Compliance: Green Product (RoHS) Compliant

Technical Specifications

SpecificationValueUnitNotes / Test Condition
Operating Pressure Range300 1200hPa
Operating Temperature Range-40 85C
Pressure Sensor Precision (High Precision Mode)0.002hPa (or 0.02 m)
Relative Pressure Accuracy0.06hPa (or 0.5 m)
Absolute Pressure Accuracy1hPa (or 8 m)
Temperature Accuracy0.5C
Pressure Temperature Sensitivity0.5Pa/K1000hPa, 25...+65C
Measurement Time (Standard Mode)Typical 27.6ms(16x)
Measurement Time (Low Precision Mode)Minimum 3.6ms
Average Current Consumption (Pressure Measurement @1Hz)1.7A
Average Current Consumption (Temperature Measurement @1Hz)1.5A
Standby Current Consumption0.5A
Supply Voltage (VDDIO)1.2 3.6V
Supply Voltage (VDD)1.7 3.6V
FIFO Capacity32measurementsPressure or temperature
Interface OptionsI2C, SPI(both with optional interrupt)
Package Dimensions2.0 x 2.5 x 1.1mm8-pin PG-VLGA-8-2
I2C Clock Frequency3.4MHzHigh Speed Mode
SPI Clock Frequency10MHz

2410121714_Infineon-DPS368XTSA1_C3232508.pdf

Quality High precision digital barometric pressure sensor Infineon DPS368XTSA1 with IC and SPI interface support for sale
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