VL53L4CDV0DH in ST VL53Lx Time-of-Flight Family
The VL53L4CDV0DH is a specialized Time-of-Flight (ToF) proximity sensor family from STMicroelectronics, based on their third-generation FlightSense technology. Designed for short-range high-speed precision, it integrates a SPAD array, physical infrared filters, and a 940nm VCSEL. Unlike standard IR sensors, it measures absolute distance independent of target reflectance, providing reliable proximity detection and ranging for embedded systems requiring high-frequency sampling in space-constrained environments.
Variants in This Sub-Family
Variants within the VL53L4CDV0DH sub-family primarily differ by packaging options and manufacturing revisions. While the core silicon architecture remains consistent across the series, specific part numbers may reflect different tape-and-reel quantities or minor calibration adjustments suited for high-volume industrial versus consumer-grade assembly. All variants maintain pin-to-pin compatibility and utilize the same I2C communication protocol for ease of integration across different hardware revisions.
