Model No: DPS368XTSA1
Infineon Technologies DPS368XTSA1
Manufacturer: Infineon Technologies
SEMICON NO.: DPS368XTSA1
Package: 8-VFLGA
Stock: In stock
Description: Pressure Sensor 17.4PSIG 24-bit 8VLGA
SEMICON NO.: DPS368XTSA1
Package: 8-VFLGA
Stock: In stock
Description: Pressure Sensor 17.4PSIG 24-bit 8VLGA
Quantity :
| Mfr | Infineon Technologies |
| Type | Digital barometric pressure and temperature sensor |
| Pressure Range | 300 hPa to 1200 hPa |
| Pressure Accuracy | ±0.002 hPa (relative), ±1 hPa (absolute) |
| Temperature Accuracy | ±0.5°C |
| Output Resolution | 24-bit digital output (pressure and temperature) |
| Interface | I²C and SPI (configurable) |
| Supply Voltage | 1.7V to 3.6V |
| Current Consumption | 1.7 µA @ 1 Hz (pressure mode), 0.5 µA (standby) |
| Sampling Rate | Up to 200 Hz |
| Protection Features | Temperature compensation, FIFO buffer |
| Max Pressure Tolerance | 999.74 kPa (145 PSI) |
| Key Applications | Wearables, drones, smart home devices, healthcare monitoring |
| Operating Temperature | -40°C to +85°C |
| Package/Sizes | 8-VFLGA |
| Mounting Type | Surface Mount(SMD) |
| RoHS Compliance | Lead-free / RoHS Compliant |
Infineon pressure sensor DPS368XTSA1 digital barometric pressure sensor, high-accuracy MEMS sensor
The DPS368XTSA1 is a high-precision digital barometric pressure sensor from Infineon Technologies, designed for applications requiring accurate environmental sensing with ultra-low power consumption. This MEMS-based sensor delivers ±2cm height resolution and ±0.5hPa absolute pressure accuracy, making it ideal for altitude tracking, weather stations, and indoor navigation systems. With an operating range of 300hPa to 1200hPa and a temperature range of -40°C to +85°C, it performs reliably in diverse environmental conditions.
Key Features
TheDPS368XTSA1 features 24-bit pressure and temperature measurement with built-in signal processing, reducing host MCU workload. It supports I²C and SPI interfaces for flexible system integration and operates at 1.7V to 3.6V supply voltage, optimizing power efficiency for battery-powered applications. The sensor includes FIFO buffer storage for data logging and offers multiple operating modes, including a low-power standby mode (0.5µA) and high-speed mode (up to 200Hz sampling rate). Its robust design ensures minimal drift over time, maintaining long-term measurement stability.
Applications
This sensor is widely used in smartphones, drones, fitness trackers, and HVAC systems for altitude measurement, weather forecasting, and airflow monitoring. Its high accuracy and low power consumption make it suitable for wearable health monitors, IoT environmental sensors, and industrial barometric pressure logging.
Alternative Models
●BMP390 (Bosch): Ultra-low power barometric sensor with similar accuracy, optimized for wearables.
● MS5611 (TE Connectivity): High-resolution pressure sensor with SPI interface, ideal for industrial applications.
● LPS22HB (STMicroelectronics): Compact MEMS sensor with embedded temperature compensation for IoT devices.
● MPL3115A2 (NXP): Digital pressure sensor with altitude tracking and I²C interface for mobile applications.
