SB040042024 – BARO ALT SCHEMATIC BLOCK

This schematic block features the LPS22HBTR, a high-performance MEMS nano pressure sensor from STMicroelectronics, designed for accurate and ultra-low power barometric pressure measurements. With its 24-bit output resolution and compact 10-lead HLGA package, the LPS22HB delivers precision sensing while minimizing power consumption, making it ideal for battery-powered devices.

Engineered for use in altimeters, barometers, and environmental monitoring systems, this sensor provides reliable pressure readings across a wide operating range. Its digital interface simplifies communication with microcontrollers over industry-standard protocols, ensuring fast and easy integration into embedded systems.

Packaged as a Quickboards schematic block, the LPS22HBTR can be rapidly deployed in prototypes and final products, giving engineers a ready-to-use reference circuit that reduces development time and ensures accurate environmental sensing.

Key Features:

• MEMS barometric pressure sensor with 24-bit resolution
• High accuracy and low power consumption
• Compact 10-HLGA package for mobile applications
• Wide pressure sensing range up to 18.27 PSIA
• Digital output for easy MCU interfacing
• Quickboards schematic block for rapid prototyping

Typical Applications:

• Altimeters in smartphones and wearables
• Mobile and portable barometer systems
• IoT environmental monitoring devices
• Weather stations and outdoor equipment
• Drones and UAV flight controllers

By integrating this Quickboards schematic block, engineers can accelerate development of pressure sensing applications, reduce risk, and build on a proven reference design powered by the LPS22HBTR MEMS sensor.