STEVAL-MKI224V1

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STMicroelectronics

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

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STEVAL-MKI224V1

Active

STMicroelectronics

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

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DocumentsDatasheet Technical Data Sheet EN

Specifications Pricing Series 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

STEVAL-MKI192V1 Series

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

Part	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Maximum Pressure [Max]	Maximum Pressure [Max]	Port Style	Termination Style	Voltage - Supply [Max]	Voltage - Supply [Min]	Accuracy	Accuracy	Operating Pressure [Min]	Operating Pressure [Max]	Operating Pressure [Max]	Operating Pressure [Min]	Supplier Device Package	Mounting Type	Features	Output	Package / Case	Applications	Accuracy	Interconnect System	Platform	Type	Utilized IC / Part	Function	Contents	Suggested Programming Environment
STMicroelectronics LPS22HBTR	I2C SPI	85 °C	-40 °C	290.08 PSI	2000 kPa	No Port	SMD (SMT) Tab	3.6 V	1.7 V	0.1 kPa	0.015 PSI	26 kPa	18.27 PSI	126 kPa	3.77 PSI	10-HLGA (2x2)	Surface Mount	Temperature Compensated	24 b	10-WFLGA	Board Mount
STMicroelectronics LPS22HHQTR	I2C SPI	85 °C	-40 °C	290 PSI	2000 kPa	No Port	SMD (SMT) Tab	3.6 V	1.7 V	0.007 PSI		26 kPa	18.27 PSI	126 kPa	3.77 PSI	10-HLGA (2.0x2.0)	Surface Mount	Temperature Compensated	24 b	10-WFLGA	Board Mount	0.05 kPa
STMicroelectronics LPS22DFTR	I2C SPI	85 °C	-40 °C	290 PSI	2000 kPa	No Port	SMD (SMT) Tab	3.6 V	1.7 V	0.007 PSI		26 kPa	18.27 PSI	126 kPa	3.77 PSI	10-HLGA (2.0x2.0)	Surface Mount	Temperature Compensated	24 b	10-WFLGA	Board Mount	0.05 kPa
STMicroelectronics LPS22CHTR																10-HLGA (2x2)	Surface Mount			10-WFLGA Holed
STMicroelectronics STEVAL-MKI192V1																							DIL24	Professional MEMS Tool	Sensor	LPS22HH	Pressure	Board(s)	Unico
STMicroelectronics LPS22HHTR	I2C SPI	85 °C	-40 °C	290 PSI	2000 kPa	No Port	SMD (SMT) Tab	3.6 V	1.7 V	0.007 PSI		26 kPa	18.27 PSI	126 kPa	3.77 PSI	10-HLGA (2.0x2.0)	Surface Mount	Temperature Compensated	24 b	10-WFLGA	Board Mount	0.05 kPa
STMicroelectronics STEVAL-MKI224V1																							DIL24	Professional MEMS Tool	Sensor	LPS22DF	Pressure	Board(s)	Unico

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
Newark	Each	1	$ 16.60

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.