STMicroelectronics

LPS35HWTR

The LPS35HWTR is a pressure sensor developed by STMicroelectronics. It is designed to measure both absolute and differential pressures with high accuracy and low power consumption. The sensor is based on a piezoresistive technology and is housed in a compact 3.3 mm x 3.3 mm x 1.0 mm LGA package. Features of the LPS35HWTR include: 1. High accuracy: The LPS35HWTR offers high accuracy and stability over a wide temperature range, making it suitable for various applications. 2. Low power consumption: The sensor has a low power consumption of 2.5 μA in normal mode, which makes it ideal for battery-powered applications. 3. Wide pressure range: The LPS35HWTR can measure pressures from 300 mbar to 1197 mbar with high resolution and accuracy. 4. I2C and SPI interfaces: The sensor features both I2C and SPI digital interfaces, providing flexibility in system integration. 5. Temperature compensation: The LPS35HWTR includes an integrated temperature sensor for accurate pressure measurements over a wide temperature range. 6. Robust design: The sensor is designed to withstand harsh environmental conditions, making it suitable for industrial and automotive applications. Applications of the LPS35HWTR include: 1. Mobile devices: The LPS35HWTR can be used in smartphones and tablets to provide altitude measurements and barometric pressure data. 2. Wearables: The sensor can be used in wearable devices such as smartwatches and fitness trackers to monitor altitude and pressure changes. 3. Drones: The LPS35HWTR can be used in drones to measure altitude and pressure changes for flight control and navigation. 4. Industrial applications: The sensor can be used in industrial applications such as pressure monitoring in HVAC systems, air quality control, and fluid level detection. 5. Automotive applications: The LPS35HWTR can be used in automotive applications such as tire pressure monitoring systems and cabin pressure control. Overall, the LPS35HWTR is a versatile and accurate pressure sensor that offers a range of features and applications for various industries and devices.