STHS34PF80

OLGA-10L

3.2 x 4.2 x 1.455 (max) mm

Features

Key features

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High-sensitivity, infrared presence and motion sensor

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Reach up to 4 meters without lens for objects of 70 x 25 cm² and up to 6 meters

for assumable human body size

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Integrated silicon IR filter

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SMD friendly

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Capable of detecting stationary objects

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Capable of distinguishing between stationary and moving objects

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80° field of view

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Factory calibrated

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Low power

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Embedded smart algorithm for presence / motion detection

Electrical specifications

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Supply voltage: 1.7 V to 3.6 V

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Supply current: 10 µA

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2-wire I²C / 3-wire SPI serial interface

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Programmable ODRs from 0.25 Hz to 30 Hz

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One-shot mode

Sensing specifications

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IR sensitivity: 2000 LSB/°C

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Noise: 120 LSBp-p

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Operating wavelength: 5 µm to 20 µm

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Local temperature sensor accuracy: ±0.5 °C

Package specifications

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Organic LGA 3.2 x 4.2 x 1.455 (max) mm, 10 leads

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ECOPACK, RoHS and “Green” compliant

Applications

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Alarm / Security systems

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Home automation

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Smart lighting

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IoT

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Smart lockers

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Smart wall pads

Product status link

STHS34PF80

Product summary

Order code

STHS34PF80TR

Temperature

range [°C]

-40 to +85

Package

OLGA-10L

Packing

Tape and reel

Product resources

TN0018 (Design and soldering)

Product label

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

STHS34PF80

Data brief

DB4312 - Rev 1 - December 2021

For further information contact your local STMicroelectronics sales office.

www.st.com