The Flir Lepton 3.5 Radiometric Datasheet is a crucial document for anyone looking to integrate advanced thermal imaging capabilities into their projects. This datasheet provides detailed technical specifications and performance data for the Lepton 3.5, a compact and powerful microbolometer module that unlocks the world of infrared temperature measurement. Understanding the information presented in the Flir Lepton 3.5 Radiometric Datasheet is key to unlocking its full potential for a wide range of applications.
Understanding the Flir Lepton 3.5 Radiometric Datasheet: More Than Just Pixels
The Flir Lepton 3.5 Radiometric Datasheet is essentially the user manual for a sophisticated thermal sensor. It outlines everything you need to know about the module's performance, its electrical requirements, and how it interacts with other components. Unlike standard image sensors that capture visible light, the Lepton 3.5 measures infrared radiation, which is directly related to temperature. The "radiometric" aspect is particularly important, as it means the sensor provides accurate, quantifiable temperature data for every pixel in its image, not just a visual representation of heat. This makes the Flir Lepton 3.5 Radiometric Datasheet indispensable for applications where precise temperature monitoring is critical.
The datasheet details the Lepton 3.5's key characteristics, such as its:
- Resolution: The number of pixels that make up the thermal image.
- Thermal Sensitivity (NETD): How well the sensor can detect small temperature differences. A lower NETD indicates better sensitivity.
- Field of View (FOV): The angle of the scene that the sensor can capture.
- Frame Rate: How many thermal images the sensor can capture per second.
These specifications are vital for determining if the Lepton 3.5 is suitable for a particular application. For example, a high-resolution sensor with excellent thermal sensitivity would be preferred for applications requiring detailed temperature analysis, like industrial equipment monitoring or medical diagnostics. Conversely, a wider FOV might be better for surveillance or large area scanning. The Flir Lepton 3.5 Radiometric Datasheet provides all these figures, allowing for informed design decisions.
| Specification | Typical Value |
|---|---|
| Resolution | 160 x 120 pixels |
| NETD | < 50 mK (@ 25°C, F/1.0) |
| Temperature Range | -10°C to 140°C (263K to 413K) |
The Flir Lepton 3.5 Radiometric Datasheet also delves into the electrical and mechanical aspects of the module. This includes information on power consumption, voltage requirements, communication interfaces (like SPI), and physical dimensions. Understanding these details is crucial for engineers and developers when designing the surrounding hardware and software. For instance, knowing the power draw helps in selecting appropriate battery solutions or power management circuits. The ability to extract raw radiometric data and process it externally is a cornerstone of the Lepton 3.5's versatility, and the datasheet clearly outlines how to achieve this.
When working with the Flir Lepton 3.5, always refer to the official Flir Lepton 3.5 Radiometric Datasheet for the most accurate and up-to-date technical information. This document is your primary resource for understanding the module's capabilities and integrating it effectively into your next innovative thermal solution.