STMicroelectronics LPS27HHW Pressure Sensor, 260-1260 hPa, Waterproof, 24-bit, 0.5 hPa Accuracy, I²C/SPI, LGA-10
The STMicroelectronics LPS27HHW is a high-precision, waterproof MEMS digital barometric pressure sensor with a 260–1260 hPa range and ±0.5 hPa accuracy. It features a 24-bit digital output and supports I²C, SPI, and MIPI I3C interfaces for easy integration with microcontrollers like Arduino, Raspberry Pi, ESP32, and STM32.
Features
- High-precision MEMS capacitive sensor with 24-bit digital output and ±0.5 hPa absolute accuracy.
- Water-resistant ceramic LGA package with internal gel protection, rated for up to 10 ATM pressure.
- Ultra-low power operation from 1.7V to 3.6V, with current consumption as low as 4 µA.
- Flexible digital interfaces: I²C (up to 400 kHz), SPI (up to 10 MHz), and MIPI I3C.
- Integrated features include a 128-sample FIFO, programmable interrupts, and on-chip temperature compensation.
Out of stock
The LPS27HHW is a state-of-the-art digital absolute pressure sensor built on ST’s advanced MEMS capacitive technology. It delivers high-resolution 24-bit pressure data with exceptionally low noise (0.7 Pa RMS), ensuring reliable measurements for altitude tracking, weather forecasting, and environmental monitoring. The sensor is factory-calibrated and includes on-chip signal conditioning for immediate, accurate readings.
Housed in a compact, water-resistant ceramic LGA package with internal gel protection, the LPS27HHW is engineered to withstand harsh and humid environments, making it ideal for outdoor and wearable applications. Its ultra-low power profile and support for multiple high-speed digital communication protocols provide design flexibility for battery-powered portable electronics and industrial sensing nodes.
Additional Information
| Weight | 0.003 kg |
|---|---|
| Dimensions | 2 × 2 × 2 cm |
