Technical Specifications
Parameters and characteristics for this part
| Specification | LPS22CHTR |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 10-WFLGA, Holed |
| Supplier Device Package | 10-HLGA (2x2) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.12 | |
| 10 | $ 3.09 | |||
| 25 | $ 2.75 | |||
| 50 | $ 2.61 | |||
| 100 | $ 2.54 | |||
| 500 | $ 2.13 | |||
| 1000 | $ 1.99 | |||
| Digi-Reel® | 1 | $ 4.12 | ||
| 10 | $ 3.09 | |||
| 25 | $ 2.75 | |||
| 50 | $ 2.61 | |||
| 100 | $ 2.54 | |||
| 500 | $ 2.13 | |||
| 1000 | $ 1.99 | |||
| Tape & Reel (TR) | 8000 | $ 0.88 | ||
Description
General part information
STEVAL-MKI192V1 Series
The LPS22DF is an ultracompact, piezoresistive, absolute pressure sensor that functions as a digital output barometer. The LPS22DF provides lower power consumption, achieving lower pressure noise than its predecessor.
The device comprises a sensing element and an IC interface that communicates over an I²C, MIPI I3CSM, or SPI interface from the sensing element to the application and supports a wide Vdd IO range for the digital interfaces as well. The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST.
The LPS22DF is available in a full-mold, holed LGA package (HLGA). 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.
Documents
Technical documentation and resources