Product overview
Description
The VL53L9CX is STMicroelectronics’ dToF 3D lidar all-in-one module, offering a high spatial resolution of 2.3 K zones. It features a 71° diagonal FoV, with 1° angular resolution across a 55° x 42° FoV. It also delivers accurate ranging from below 5 cm to 9 m.
The combination of long distance ranging and high resolution makes it ideal for applications such as people counting, content monitoring, gesture recognition, smart building, and more.
The VL53L9CX can stream full-resolution processed data at up to 100 Hz, making it one of the fastest, truly integrated dToF 3D lidar modules on the market. A dual-scan flood illumination strategy replaces traditional sequential dot scanning, enabling robust detection of small objects and edges while eliminating motion artifacts in fast-moving scenes. These two unique features make the device particularly suitable for SLAM, obstacle avoidance, and small object detection in robotics and drones.
The VL53L9CX consumes only 150 mW of typical system power and comes in a compact package that measures 12.8 mm x 6.1 mm x 4.6 mm. This device offers a cost-effective solution for many applications, which include AR/VR and battery-powered IoT devices. For outdoor use, it delivers excellent ranging performance even under strong ambient light and is compatible with various cover glass materials.
The VL53L9CX is completely calibration-free and a true “all-in-one” mini-lidar. It integrates a SPAD array, postprocessing SoC, two VCSELs, physical infrared filters, metasurface optical elements (MOE), and an embedded power management IC. Its reflowable design further simplifies integration into diverse systems, reducing both complexity and cost and enabling rapid deployment.
Available output data includes: depth, 2D IR (with and without active illumination), reflectance, and confidence. Depth data are output directly via MIPI or I3C interfaces, ensuring broad compatibility with a wide range of CPU architectures.
The two VCSELs of the VL53L9CX emit fully invisible 940 nm IR light. Certified as Class 1 laser-safe, the device incorporates multilevel laser-safety checks that ensure eye safety and reliable operation.
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All features
- Fast and accurate 3D direct Time-of-Flight (dToF) camera module
- Multizone ranging output with up to 54 x 42 separate zones and binning options
- On-chip processing streaming 2D IR image, depth and ambient maps
- Confidence level and reflectance maps generated in postprocessing
- Ranging from <5 cm up to 9 m
- Up to 100 Hz frame rate capability
- On-chip histogram processing and algorithmic compensation minimize or remove the impact of cover glass crosstalk and veiling glare
- Fully integrated miniature module with wide field of view (FoV)
- Scan by two vertical-cavity surface-emitting lasers (VCSEL) flood illumination
940 nm invisible light and integrated analog driver - 71° diagonal FoV using metasurface optical elements (MOE) on both transmitter and receiver
- Receiving array of single photon avalanche diodes (SPADs)
- Size: 12.8 x 6.1 x 4.6 mm
- Scan by two vertical-cavity surface-emitting lasers (VCSEL) flood illumination
- Easy integration
- True all-in-one module with integrated SPAD sensor and VCSEL PMIC
- Single reflowable component
- Flexible power supply options:
Supports dual power supply operation: 1.2 V & 3.3 V - Compatible with a wide range of cover glass materials
- Fast and accurate 3D direct Time-of-Flight (dToF) camera module
EDA Symbols, Footprints and 3D Models
STMicroelectronics - VL53L9CX
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| VL53L9CXV0VE/1 | Evaluation | OPTICAL LGA 12.1X5.1X4.5MM | Industrial | Ecopack2 | - | - |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Operating Range Distance (m) (max) | Package size (mm) | ||
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| VL53L9CXV0VE/1 | | | distributors No availability of distributors reported, please contact our sales office |
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VL53L9CXV0VE/1 Evaluation
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors