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en- Lepton® 3.5 with Radiometry Long-Wave Infrared (LWIR) Camera Module

FLIR's Lepton 3.5 LWIR camera module features integrated digital thermal image processing functions

FLIR's Lepton® 3.5 with radiometry is a complete long-wave infrared (LWIR) camera module designed to interface easily into native mobile-device interfaces and other consumer electronics. It captures infrared radiation input in its nominal response wavelength band (from 8 microns to 14 microns) and outputs a uniform thermal image with radiometry to provide absolute temperature measurements.

Features
Integral shutter configuration: 11.5 mm x 12.7 mm x 6.9 mm (without socket) 11.8 mm x 12.7 mm x 7.2 mm (with socket) 56° HFOV, 71° diagonal (f/1.1 silicon doublet) LWIR sensor, wavelength 8 µm to 14 µm Thermal sensitivity < 50 mK Increased scene dynamic range up to +400°C Integrated digital thermal image processing functions, including automatic thermal environment compensation, noise filters, non-uniformity correction, and gain control Radiometric accuracy (35°C blackbody) greater of: High gain: ±5°C @ 25°C Low gain ±10°C @ 25°C Radiometry software features for temp measurement including per pixel and frame radiometric output (Tlinear) and spotmeter		160 (h) × 120 (v) active pixels Export compliant frame rate (< 9 Hz) SPI video interface Two-wire I²C serial control interface Uses standard cell phone-compatible power supplies: 2.8 V to sensor, 1.2 V to digital core, and flexible IO from 2.8 V to 3.1 V Fast time to image (< 1.2 sec) Low operating power, nominal 140 mW < 150 mW overfull temp range ~800 mW typ during shutter event Low power shutdown mode (5 mW nominal) RoHS compliant 32-pin socket interface to standard Molex or similar side-contact connector
Applications
Mobile phones Gesture recognition Building automation		Thermal imaging Night vision