STMicroelectronics Modul för rörelsesensor Yta Modul för rörelsesensor, LGA 10 Ben, Serie-SPI, CMOS

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191 587,50 kr

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239 485,50 kr

(inkl. moms)

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4500 +42,575 kr191 587,50 kr

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RS-artikelnummer:
261-4391
Tillv. art.nr:
STHS34PF80TR
Tillverkare / varumärke:
STMicroelectronics
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Varumärke

STMicroelectronics

Sensortyp

Modul för rörelsesensor

Produkttyp

Modul för rörelsesensor

Teknologi

CMOS

Fästetyp

Yta

Magnetisk typ

Spärr

Gränssnittstyp

Serie-SPI

Minsta matningsspänning

3.6V

Kapseltyp

LGA

Maximal matningsspänning

1.71V

Minsta arbetsstemperatur

-40°C

Antal ben

10

Maximal arbetstemperatur

85°C

Bredd

3.2 mm

Standarder/godkännanden

RoHS

Höjd

1.46mm

Längd

4.2mm

Fordonsstandard

Nej

COO (ursprungsland):
TW

Low-power, high-sensitivity infrared (IR) sensor for presence and motion detection


The STHS34PF80 is an uncooled, factory-calibrated, infrared motion and presence detection sensor with operating wavelength between 5 μm and 20 μm.

The STHS34PF80 sensor has been designed to measure the amount of IR radiation emitted from an object within its field of view. The information is digitally processed by the ASIC, which can be programmed to monitor motion, presence, or an overtemperature condition.

Thanks to its exceptional sensitivity, the STHS34PF80 can detect the presence of a human being at a distance up to 4 meters without the need of an optical lens.

The STHS34PF80 is housed in a small 3.2 x 4.2 x 1.455 (max) mm 10-lead LGA package.

All features


  • Key features

  • High-sensitivity infrared presence and motion detection sensor

    Reach up to 4 meters without lens for objects measuring 70 x 25 cm²

    Integrated silicon IR filter

    SMD friendly

    Capable of detecting stationary objects

    Capable of distinguishing between stationary and moving objects

    80° field of view

    Factory calibrated

    Low power

    Embedded smart algorithm for presence / motion detection

  • Electrical specifications

  • Supply voltage: 1.7 V to 3.6 V

    Supply current: 10 μA

    2-wire I²C / 3-wire SPI serial interface

    Programmable ODRs from 0.25 Hz to 30 Hz

    One-shot mode

  • Sensing specifications

  • IR sensitivity: 2000 LSB/°C

    RMS noise: 25 LSBrms

    Operating wavelength: 5 μm to 20 μm

    Local temperature sensor accuracy: ±0.3 °C

  • Package specifications

  • LGA 10-lead, 3.2 x 4.2 x 1.455 (max) mm

    ECOPACK and RoHS compliant