|Operating Temp Min Celsius||-40.0|
|Operating Temp Max Celsius||85.0|
|Package Size||3.3 x 3.3 x 2.9|
|ROHS Compliance Grade||Ecopack2|
|Package Name||CERAMIC CCLGA3.3X3.3X2.9 4L L1X1|
The LPS33K 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 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.
The LPS33K 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 harsh environmental conditions.