VL53L4EDV9DH in ST VL53Lx Time-of-Flight Family
The VL53L4EDV9DH is a high-accuracy Time-of-Flight (ToF) proximity sensor family from STMicroelectronics designed for industrial and consumer applications requiring reliable distance measurements under extreme conditions. Utilizing the FlightSense technology, these sensors measure the time photons take to bounce off a target, ensuring measurement accuracy independent of target reflectance. This specific sub-family is optimized for an extended temperature range, making it suitable for demanding thermal environments where standard consumer-grade ToF sensors might fail.
Variants in This Sub-Family
The VL53L4EDV9DH family primarily differentiates through packaging options and testing certifications. Variants may include specific calibration presets or specialized protective liners integrated into the optical window. While the core silicon architecture remains consistent across the sub-family, specific part numbers denote differences in tray versus tape-and-reel delivery or specific qualification levels for industrial versus consumer-grade reliability standards and thermal cycling longevity.
