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

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

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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