Manufacturer Part #
LPS33HW Series 260-1260hPa Ultra-Compact Piezoresistive Pressure Sensor-CCLGA-10
|Standard Pkg:|| |
Product Variant Information section
|Pressure Range:||26kPa to 126kPa|
|Supply Voltage:||1.7V to 3.6V|
|Operating Temp Range:||-40°C to +85°C|
|Storage Temperature Range:||-40°C to +125°C|
|No of Terminals:||10|
|Moisture Sensitivity Level:||3|
|Mounting Method:||Surface Mount|
Features & Applications
The LPS33HW is an ultra-compact piezoresistive pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C or SPI from the sensing element to the application.
The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST.
LPS33HW is available in a ceramic LGA package with metal lid. It is guaranteed to operate over a temperature range extending from -40 °C to +85 °C. The package is holed to allow external pressure to reach the sensing element. Gel inside the IC protects the electrical components from water.