STMicroelectronics

STHS34PF80 Low-Power, High-Sensitivity Infrared Sensor

STMicroelectronics' uncooled, factory-calibrated IR sensor is designed to measure IR radiation from an object in its FOV

Image of STMicroelectronics STHS34PF80 Low-Power, High-Sensitivity Infrared SensorSTMicroelectronics' STHS34PF80 is an uncooled, factory-calibrated IR sensor with an operating wavelength between 5 µm and 20 µm. The 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 human presence at a distance of up to four meters without needing an optical lens. The STHS34PF80 is housed in a small 3.2 mm x 4.2 mm x 1.455 mm (max) 10-lead LGA package.

Features
  • High-sensitivity, infrared presence, and motion sensor
  • Reach up to four meters without lens for objects of 70 cm x 25 cm
  • Integrated silicon IR filter
  • SMD friendly
  • Capable of detecting stationary objects and distinguishing between stationary and moving objects
  • 80° field of view
  • Factory calibrated
  • Low power
  • Embedded smart algorithm for presence/motion detection
  • Embedded temperature sensor
Applications
  • Alarm/security systems
  • Home automation
  • Smart lighting
  • IoT
  • Smart lockers
  • Smart wall pads
  • Smart displays

STHS34PF80 Infrared Sensor

ImageManufacturer Part NumberDescriptionTypeWavelengthProximity DetectionAvailable QuantityPriceView Details
SENSOR OPT 5000-20000NM IR 10STHS34PF80TRSENSOR OPT 5000-20000NM IR 10IR5000nm ~ 20000nmYes4223 - Immediate$5.18View Details
Published: 2023-06-29

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