STMicroelectronics VL53L7CHV9GC/1 – Time-of-Flight Distance Sensor, LGA Package

VL53L7CHV9GC/1 Overview

The VL53L7CHV9GC/1 is an advanced multi-zone ToF (Time-of-Flight) ranging sensor designed for high-performance distance measurement applications. Featuring a compact module with integrated VCSEL and SPAD arrays, it delivers precise and reliable ranging up to 8 meters with 8×8 zone resolution. This device supports multi-object detection and offers fast ranging capabilities, making it ideal for industrial automation, robotics, and consumer electronics. Its low power consumption combined with robust ambient light resilience enables efficient operation in challenging environments. For detailed product insights, visit IC Manufacturer.

VL53L7CHV9GC/1 Technical Specifications

VL53L7CHV9GC/1 Key Features

• Multi-zone ranging: Enables 64-zone simultaneous distance measurements, allowing precise spatial resolution and object discrimination.
• Long-range detection: Achieves accurate distance readings up to 8 meters, enhancing usability in industrial and robotics applications where longer sensing distances are critical.
• Low power operation: Consumes minimal power during ranging cycles, making it suitable for battery-powered and energy-sensitive systems.
• Robust ambient light immunity: Maintains high measurement accuracy even in strong lighting conditions, ensuring reliable operation outdoors or under artificial lighting.

Typical Applications

• Industrial automation systems requiring reliable multi-zone distance sensing for object detection and process control over medium ranges.
• Robotics platforms where compact, precise proximity sensing improves navigation and obstacle avoidance capabilities.
• Consumer electronics such as smart home devices and gesture recognition systems benefiting from high resolution and fast ranging.
• Automotive interior monitoring and occupant detection applications that demand accurate short- to mid-range sensing with multi-zone coverage.

VL53L7CHV9GC/1 Advantages vs Typical Alternatives

This sensor provides significant advantages compared to typical single-zone or lower resolution ToF sensors by combining multi-zone capabilities with extended range and low power consumption. Its 8×8 zone resolution enables detailed spatial awareness, improving object detection accuracy. Additionally, the integrated module design facilitates simplified system integration and enhanced reliability under diverse environmental conditions, making it a preferred choice for demanding industrial and consumer applications.

VL53L7CHV9GC/1 Brand Info

The VL53L7CHV9GC/1 is part of STMicroelectronics?? VL53L7 series of ToF sensors, recognized for innovation in distance measurement technology. STMicroelectronics is a global leader in semiconductor solutions, offering highly integrated sensors that combine cutting-edge VCSEL illumination and SPAD detection arrays. This product embodies ST??s commitment to precision, robustness, and ease of integration, supporting a wide range of industrial, automotive, and consumer applications with scalable multi-zone sensing.

FAQ

What is the maximum distance the VL53L7CHV9GC/1 can measure accurately?

The device can measure distances accurately up to 8 meters, which is suitable for applications requiring medium-range detection. This range ensures reliable object detection and is supported by the sensor??s optimized VCSEL and SPAD array design.

How does the multi-zone capability improve sensing performance?

The 8×8 zone configuration allows simultaneous distance measurements across