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Välj alla	Attribut	Värde
	Varumärke	STMicroelectronics
	Maximalt överbelastningstryck	2MPa
	Sensortyp	Absoluttryckssensor
	Produkttyp	Absoluttryckssensor
	Fästetyp	Yta
	Kapseltyp	HLGA
	Antal ben	10
	Minsta matningsspänning	1.7V
	Maximalt arbetstryck	1260 hPa
	Maximal matningsspänning	3.6V
	Noggrannhet	±0.03 hPa
	Maximal arbetstemperatur	85°C
	Längd	2mm
	Serie	LPS22HHTR
	Standarder/godkännanden	No
	Bredd	2 mm
	Maximal utgångsspänning	0.2V
	Höjd	0.8mm
	Minsta arbetstryck	260hPa
	Minsta arbetsstemperatur	-40°C
	Fordonsstandard	Nej

	Välj alla
	Varumärke STMicroelectronics
	Maximalt överbelastningstryck 2MPa
	Sensortyp Absoluttryckssensor
	Produkttyp Absoluttryckssensor
	Fästetyp Yta
	Kapseltyp HLGA
	Antal ben 10
	Minsta matningsspänning 1.7V
	Maximalt arbetstryck 1260 hPa
	Maximal matningsspänning 3.6V
	Noggrannhet ±0.03 hPa
	Maximal arbetstemperatur 85°C
	Längd 2mm
	Serie LPS22HHTR
	Standarder/godkännanden No
	Bredd 2 mm
	Maximal utgångsspänning 0.2V
	Höjd 0.8mm
	Minsta arbetstryck 260hPa
	Minsta arbetsstemperatur -40°C
	Fordonsstandard Nej

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 Absoluttryckssensor 1260 hPaYta HLGA2 MPa

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