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

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

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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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

Specification	Value	Unit	Notes / Test Condition
Operating Pressure Range	300 1200	hPa
Operating Temperature Range	-40 85	C
Pressure Sensor Precision (High Precision Mode)	0.002	hPa (or 0.02 m)
Relative Pressure Accuracy	0.06	hPa (or 0.5 m)
Absolute Pressure Accuracy	1	hPa (or 8 m)
Temperature Accuracy	0.5	C
Pressure Temperature Sensitivity	0.5	Pa/K	1000hPa, 25...+65C
Measurement Time (Standard Mode)	Typical 27.6	ms	(16x)
Measurement Time (Low Precision Mode)	Minimum 3.6	ms
Average Current Consumption (Pressure Measurement @1Hz)	1.7	A
Average Current Consumption (Temperature Measurement @1Hz)	1.5	A
Standby Current Consumption	0.5	A
Supply Voltage (VDDIO)	1.2 3.6	V
Supply Voltage (VDD)	1.7 3.6	V
FIFO Capacity	32	measurements	Pressure or temperature
Interface Options	I2C, SPI		(both with optional interrupt)
Package Dimensions	2.0 x 2.5 x 1.1	mm	8-pin PG-VLGA-8-2
I2C Clock Frequency	3.4	MHz	High Speed Mode
SPI Clock Frequency	10	MHz

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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