产品概述
描述
The VL53L8CX is an 8x8 multizone, ToF ranging sensor, which enhances performance under ambient light with a reduced power consumption. Based on STMicroelectronics FlightSense technology, the sensor is designed to provide accurate ranging up to 400 cm with a 65° diagonal FoV.
The VL53L8CX integrates a powerful new generation VCSEL, and two advanced meta-surface lenses. The hardware is housed in an innovative "all in one" module. This enables a wider variety of high-performance use-cases, such as low-power system activation, gesture recognition, SLAM for robotics, liquid level monitoring, and many more.
Thanks to STMicroelectronics' patented algorithms, the VL53L8CX can detect and track multiple targets within the FoV with a 64-zone depth measurement. The STMicroelectronics' histograms ensure that the cover glass crosstalk immunity is above 60 cm. Like all ToF sensors based on STMicroelectronics' FlightSense technology, the VL53L8CX measures an absolute distance regardless of the target color and reflectance.
The VL53L8CX supports SPI and I²C interfaces for high frequency framerates and short boot times.
The VCSEL of the VL53L8CX emits fully invisible 940 nm IR light. Such VCSEL has a Class 1 certification that is safe for the eyes.
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所有功能
- New generation, multizone Time-of-Flight (ToF) sensor with low-power and enhanced distance ranging performance
- Multizone distance measurement capability with either 4x4 or 8x8 separate zones
- Autonomous low-power mode with interrupt programmable threshold to wake up the host
- Ranging up to 400 cm, with enhanced performance under ambient light
- Multitarget detection and distance measurement in each zone
- Histogram processing and algorithmic compensation to minimize or remove the impact of cover glass crosstalk
- Motion indicator for each zone to show if targets have moved and how they have moved
- Frame rate capability of 60 Hz
- Fully integrated miniature module with wide field of view (FoV)
- New generation, high-power emitter: 940 nm invisible light VCSEL (vertical-cavity surface-emitting laser) and integrated analog driver
- 65° diagonal square FoV using DOEs (diffractive optical elements) on both transmitter and receiver
- Receiving array of SPADS (single photon avalanche diodes)
- Low-power microcontroller running firmware
- Size: 6.4 x 3.0 x 1.75 mm
- Easy integration
- Single reflowable component
- 1.8 V core supply and 3.3 V AVDD supply required
- Optional 1.2 V or 1.8 V IOVDD interface voltage levels
- I²C (up to 1 MHz) or SPI (up to 20 MHz) interface
- Compatible with wide range of cover glass materials
- Can be hidden behind a dark cover glass
- New generation, multizone Time-of-Flight (ToF) sensor with low-power and enhanced distance ranging performance
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EDA符号、封装和3D模型
STMicroelectronics - VL53L8CX
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| VL53L8CXV0GC/1 | 批量生产 | OPT. LGA 6.40X3.0 | 工业 | Ecopack2 | |
VL53L8CXV0GC/1
Package:
OPT. LGA 6.40X3.0Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Operating Range Distance (m) (max) | Package size (mm) | Country of Origin | Budgetary Price (US$)*/Qty | Package size (mm) | 单价(US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||
| VL53L8CXV0GC/1 | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | OPT. LGA 6.40X3.0 | -30 | 85 | 4 | 6.4 x 3.0 x 1.75 | CHINA | | 6.4 x 3.0 x 1.75 | 4.8 | CHINA | ||