Lepton®

Performance

Scene Temperature Range

High Gain Mode: -10 °C to 140 °C (14 °F to 284 °F)
Low Gain Mode: -10 °C to +450 °C (14 °F to 842 °F)

Thermal Spectral Range

Longwave infrared, 8 µm to 14 µm

Radiometry

Temperature Accuracy

High gain: Greater of +/- 5°C (41 °F) or 5% (typical) Low gain: Greater of +/- 10°C (50 °F) or 10% (typical)

Imaging & Optical

FOV - Diagonal

63.5°

FOV - Horizontal

50° (nominal)

Frame Rate

8.6 Hz (commercial application exportable)

Image Optimization

Factory configured and fully automated

Non-Uniformity Correction (NUC)

Integrated Shutter

Pixel Pitch

17 µm

Resolution

80 × 60, progressive scan

Sensitivity [NEdT]

<50 mK (0.050° C)

Thermal Imaging Detector

Uncooled microbolometer

Video Data Interface

Video over SPI

Connections & Communications

Output Format

User-selectable 14-bit, 8-bit (AGC applied), or 24-bit RGB (AGC and colorization applied)

Electrical

Control Port

CCI (I2C-like), CMOS IO Voltage Levels

Input Clock

25-MHz nominal, CMOS IO Voltage Levels

Input Voltage

2.8 V, 1.2 V and 2.5 V to 3.1 V IO

Power Consumption

150 mW (operating), 650 mW (during shutter event), 4 mW (standby)

Mechanical

Mechanical Interface

32–pin socket interface to standard Molex® socket

Size (L x W x H)

12.7 x 11.8 x 7.2 mm

Weight

0.9 grams (without socket)

Environmental & Approvals

Compliance and Certifications

NDAA compliant

Non-Operating Temperature Range

-40 °C to +80 °C (14 °F to 176 °F)

Optimum Temperature Range

-10°C to +80°C (-40 °F to 176 °F)

Shock

1500 G @ 0.4 ms

Solar protection

Integrated

Temperature Compensation

Automatic. Output image independent of camera temperature.

Export Designations

ECCN Code

6A993.A