STMicroelectronics Absoluttryckssensor 12.6 kPaYta CCLGA2000 kPa

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73,02 kr

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91,28 kr

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RS-artikelnummer:
233-3015
Tillv. art.nr:
LPS33HWTR
Tillverkare / varumärke:
STMicroelectronics
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Varumärke

STMicroelectronics

Maximalt överbelastningstryck

2000kPa

Sensortyp

Absoluttryckssensor

Produkttyp

Absoluttryckssensor

Typisk känslighet

40.96mV/kPa

Fästetyp

Yta

Kapseltyp

CCLGA

Antal ben

10

Minsta matningsspänning

1.7V

Maximalt arbetstryck

12.6 kPa

Maximal matningsspänning

3.6V

Noggrannhet

±0.1 hPa

Maximal arbetstemperatur

85°C

Standarder/godkännanden

No

Längd

3.3mm

Höjd

2.9mm

Serie

LPS33HWTR

Bredd

3.3 mm

Minsta arbetstryck

260hPa

Fordonsstandard

Nej

Minsta arbetsstemperatur

-40°C

The STMicroelectronics LPS33HW is an ultra-compact piezo resistive pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C 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 LPS33HW is available in a ceramic LGA package with metal lid. 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. Gel inside the IC protects the electrical components from water.

Pressure sensor with water-resistant package

260 to 1260 hPa absolute pressure range

Current consumption down to 3 μA

High overpressure capability: 20x full scale

Embedded temperature compensation

24-bit pressure data output

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