HLGA-10L(2.0 x 2.0 x 0.73 mm)

HLGA-10L(2.0 x 2.0 x 0.73 mm)

STMicroelectronicsSwitzerland

LPS22DFTR

ActivePressure Sensors, TransducersHLGA-10L

SENSOR 18.27PSIA 24BIT 10HLGA

LPS22DFTR is a 260-1260 hPa absolute pressure digital output barometer in HLGA-10L package, operating from -40 to +85°C, supporting SPI/I²C/MIPI I3C interfaces with low power and high precision.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

22 items
ParameterValue and test conditionsSource
PackageHLGA-10L(2.0 x 2.0 x 0.73 mm)
Temperature range-40 to +85 °C
RoHSECOPACK lead-free compliant
Pressure range260 to 1260 hPa absolute
Supply voltage1.7 to 3.6 V
I/O supply voltage1.08 to 3.6 V
Supply current1.7 μA @ODR 1 Hz, AVGP = 4, VDD = 1.8 V, T = 25°C
Supply current9.4 μA @ODR 1 Hz, AVGP = 128, VDD = 1.8 V, T = 25°C
Supply current in power-down mode0.9 μA
Absolute pressure accuracy0.2 hPa
Pressure sensor noise0.34 Pa
TCO0.45 Pa/°C
ODR1 Hz to 200 Hz
Data output resolution24-bit
InterfaceSPI, I²C, or MIPI I3C SM
Shock survivability22,000 g
Overpressure2 MPa
Storage temperature range-40 to +125 °C
Electrostatic discharge protection2 kV (HBM)
Absolute maximum supply voltage-0.3 to +4.8 V
Package dimensions2.0 x 2.0 x 0.73 mm (typ.)
PackingTape and reel
All parameters (21)ExpandCollapse
Power
Voltage - Supply1.7V ~ 3.6V
AC and DC characteristics
Accuracy±0.007PSI (±0.05kPa)
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / Case10-WFLGA
Port Size-
Supplier Device Package10-HLGA (2.0x2.0)
Other
ApplicationsBoard Mount
Base Product NumberLPS22
FeaturesTemperature Compensated
Maximum Pressure290PSI (2000kPa)
MfrSTMicroelectronics
Operating Pressure3.77PSI ~ 18.27PSI (26kPa ~ 126kPa)
Output24 b
Output TypeI2C, SPI
Port StyleNo Port
Pressure TypeAbsolute
Product StatusActive
Series-
Termination StyleSMD (SMT) Tab

Pinout and package

Figure 3. Pin connections (bot…
Figure 3. Pin connections (bot…
Package: HLGA-10L(2.0 x 2.0 x 0.73 mm)
PinNameFunctionSource
1Vdd_IO: Power supply for I/O pins
2SCL/SPC: I²C/MIPI I3C serial clock or SPI serial port clock
3RES: Connect to GND
4SDA/SDI/SDI-SDO: I²C/MIPI I3C serial data or SPI data input/output
5SDO/SA0: SPI data output or I²C/MIPI I3C address bit
6CS: Chip select for SPI/I²C/MIPI I3C mode selection
7INT_DRDY: Interrupt or data-ready
8GND_IO: 0 V supply
9GND: 0 V supply
10VDD: Power supply

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DatasheetDatasheet · 2.5 MB · 2026-10-29
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