STMicroelectronics has launched the VL53L4ED single-zone Time-of-Flight (ToF) sensor, designed to operate in extreme conditions with an extended temperature range of -40°C to 105°C.  This robust sensor enhances proximity detection and ranging capabilities, making it ideal for applications in industrial tools, smart factory equipment, robot guidance systems, outdoor lighting controls, and security systems.

Key Features

· All-in-One Module: The VL53L4ED integrates a laser emitter and a single-photon avalanche-diode (SPAD) detector array, ensuring reliable measurements even in harsh environments.

· High Performance in Ambient Light: The next-generation laser technology significantly improves performance in high ambient light conditions, allowing for accurate short-distance ranging.

· Autonomous Operation: Equipped with an embedded processor, the sensor enables power-saving autonomous operation, reducing the need for host-system resources.

Measurement Capabilities

· Distance Measurement: The VL53L4ED provides high-accuracy distance measurements for objects up to 1150mm away, maintaining consistent performance across the entire field of view and extended temperature range.

· Strong Ambient Light Performance: Special settings allow for precise distance measurement up to 800mm even in strong ambient light, ensuring versatility in various environments.

· Ranging Frequency: The sensor supports a ranging frequency of up to 100Hz while maintaining distance-measurement linearity down to 1mm.

STMicroelectronics' VL53L4ED sensor stands out as a versatile solution for demanding applications, combining high accuracy, robust performance, and efficient operation in challenging conditions.