The LPS22HD is an ultra-compact piezoresistive absolute 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.
The LPS22HD 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.
Key Features
| Description | Version | Size |
|---|---|---|
| DS11917: MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer | 1.0 | 1 MB |
| Description | Version | Size |
|---|---|---|
| TN1198: Surface mount guidelines for MEMS sensors in HLGA packages | 1.0 | 128 KB |
| Part Number | Package | Packing Type | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|
| LPS22HDTR | HLGA-10L 2 x 2 x 0.8 | Tape And Reel | - | - | NEC | EAR99 | - |
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| LPS22HDTR | HLGA-10L 2 x 2 x 0.8 | Industrial | Ecopack2 |
