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STEVAL-MKI224V1

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STMicroelectronics

ADAPTOR BOARD, STEVAL-MKI109V3 MEMS MOTION SENSOR EVALUATION MOTHERBOARDS, LPS22DF

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Development Boards, Kits, Programmers

STEVAL-MKI224V1

Active

STMicroelectronics

ADAPTOR BOARD, STEVAL-MKI109V3 MEMS MOTION SENSOR EVALUATION MOTHERBOARDS, LPS22DF

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DocumentsDatasheet Technical Data Sheet EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STEVAL-MKI224V1

Contents	Board(s)
Function	Pressure
Interconnect System	DIL24
Platform	Professional MEMS Tool
Suggested Programming Environment	Unico
Type	Sensor
Utilized IC / Part	LPS22DF

LPS22 Series

Low-power and high-precision MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer

Part	Output	Maximum Pressure [Max]	Maximum Pressure [Max]	Features	Supplier Device Package	Package / Case	Port Style	Mounting Type	Output Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Applications	Operating Pressure [Max]	Operating Pressure [Max]	Operating Pressure [Min]	Operating Pressure [Min]	Accuracy	Accuracy	Termination Style	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package [y]	Supplier Device Package [x]	Interconnect System	Suggested Programming Environment	Platform	Function	Contents	Type	Utilized IC / Part
STMicroelectronics LPS22HBTR	24 b	290.08 PSI	2000 kPa	Temperature Compensated	10-HLGA (2x2)	10-WFLGA	No Port	Surface Mount	I2C SPI	1.7 V	3.6 V	Board Mount	126 kPa	18.27 PSI	3.77 PSI	26 kPa	0.015 PSI	0.1 kPa	SMD (SMT) Tab	85 °C	-40 C
STMicroelectronics LPS22HHQTR	24 b	290 PSI	2000 kPa	Temperature Compensated	10-HLGA	10-WFLGA	No Port	Surface Mount	I2C SPI	1.7 V	3.6 V	Board Mount	126 kPa	18.27 PSI	3.77 PSI	26 kPa	0.007 PSI	0.05 kPa	SMD (SMT) Tab	85 °C	-40 C	2	2
STMicroelectronics LPS22DFTR	24 b	290 PSI	2000 kPa	Temperature Compensated	10-HLGA	10-WFLGA	No Port	Surface Mount	I2C SPI	1.7 V	3.6 V	Board Mount	126 kPa	18.27 PSI	3.77 PSI	26 kPa	0.007 PSI	0.05 kPa	SMD (SMT) Tab	85 °C	-40 C	2	2
STMicroelectronics LPS22CHTR	24 b			Temperature Compensated	10-HLGA (2x2)	10-WFLGA Holed	No Port	Surface Mount	I2C SPI	1.7 V	3.6 V	Board Mount	126 kPa	18.27 PSI	3.77 PSI	26 kPa			SMD (SMT) Tab	85 °C	-40 C
STMicroelectronics STEVAL-MKI192V1																								DIL24	Unico	Professional MEMS Tool	Pressure	Board(s)	Sensor	LPS22HH
STMicroelectronics LPS22HHTR	24 b	290 PSI	2000 kPa	Temperature Compensated	10-HLGA	10-WFLGA	No Port	Surface Mount	I2C SPI	1.7 V	3.6 V	Board Mount	126 kPa	18.27 PSI	3.77 PSI	26 kPa	0.007 PSI	0.05 kPa	SMD (SMT) Tab	85 °C	-40 C	2	2
STMicroelectronics STEVAL-MKI224V1																								DIL24	Unico	Professional MEMS Tool	Pressure	Board(s)	Sensor	LPS22DF

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 15.96
	N/A	26	$ 15.88
Newark	Each	1	$ 16.60

Description

General part information

LPS22 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.