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選取全部	屬性	值
	品牌	STMicroelectronics
	Sensor Type	Absolute Pressure Sensor
	Product Type	Absolute Pressure Sensor
	Maximum Overload Pressure	2MPa
	Mount Type	Surface
	Package Type	HLGA
	Pin Count	10
	Minimum Supply Voltage	1.7V
	Maximum Operating Pressure	1260 hPa
	Accuracy	±0.03 hPa
	Maximum Supply Voltage	3.6V
	Maximum Operating Temperature	85°C
	Series	LPS22HHTR
	Length	2mm
	Standards/Approvals	No
	Maximum Output Voltage	0.2V
	Height	0.8mm
	Width	2 mm
	Minimum Operating Pressure	260hPa
	Minimum Operating Temperature	-40°C
	Automotive Standard	No

	選取全部
	品牌 STMicroelectronics
	Sensor Type Absolute Pressure Sensor
	Product Type Absolute Pressure Sensor
	Maximum Overload Pressure 2MPa
	Mount Type Surface
	Package Type HLGA
	Pin Count 10
	Minimum Supply Voltage 1.7V
	Maximum Operating Pressure 1260 hPa
	Accuracy ±0.03 hPa
	Maximum Supply Voltage 3.6V
	Maximum Operating Temperature 85°C
	Series LPS22HHTR
	Length 2mm
	Standards/Approvals No
	Maximum Output Voltage 0.2V
	Height 0.8mm
	Width 2 mm
	Minimum Operating Pressure 260hPa
	Minimum Operating Temperature -40°C
	Automotive Standard No

Datasheet

Features:

• 260 to 1260 hPa absolute pressure range

• Current consumption down to 4 μA

• Absolute pressure accuracy: 0.5 hPa

• Low pressure sensor noise: 0.65 Pa

• High-performance TCO: 0.65 Pa/°C

• Embedded temperature compensation

• 24-bit pressure data output

• ODR from 1 Hz to 200 Hz

• SPI, I²C or MIPI I3CSM interfaces

• Embedded FIFO

• Interrupt functions: Data-Ready, FIFO flags, pressure thresholds

• Supply voltage: 1.7 to 3.6 V

• High shock survivability: 22,000 g

• Small and thin package

• ECOPACK® lead-free compliant

Description:

The LPS22HH 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, MIPI I3CSM 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 LPS22HH 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.

STMicroelectronics Absolute Pressure SensorSurface 10 HLGA

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