LPS27HHTWTR
ActiveMEMS PRESSURE SENSOR: 260-1260 HPA ABSOLUTE DIGITAL OUTPUT BAROMETER WITH EMBEDDED TEMPERATURE SENSOR IN WATER-RESISTANT PACKAGE
LPS27HHTWTR
ActiveMEMS PRESSURE SENSOR: 260-1260 HPA ABSOLUTE DIGITAL OUTPUT BAROMETER WITH EMBEDDED TEMPERATURE SENSOR IN WATER-RESISTANT PACKAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | LPS27HHTWTR |
|---|---|
| Features | Temperature Compensated |
| Maximum Pressure | 1000 kPa |
| Maximum Pressure [Max] | 145.04 PSI |
| Mounting Type | Surface Mount |
| Operating Pressure [Max] | 126 kPa |
| Operating Pressure [Max] | 18.27 PSI |
| Operating Pressure [Min] | 3.77 PSI |
| Operating Pressure [Min] | 26 kPa |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Output | 24 b |
| Output Type | SPI, I2C |
| Package / Case | 10-FCLGA |
| Port Style | No Port |
| Supplier Device Package | 10-CCLGA (2.7x2.7) |
| Termination Style | SMD (SMT) Tab |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LPS27HHTW Series
The LPS27HHTW is an ultra-compact piezoresistive absolute pressure sensor which functions as a digital output barometer. The device also embeds a temperature sensor to monitor ambient temperature. The LPS27HHTW comprises a sensing element and an IC interface which communicates through I²C, MIPI I3CSMor 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.
The LPS27HHTW 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 and the metal cap is grounded electrically for better ESD robustness.
Documents
Technical documentation and resources