VL53L8CX datasheet(3/42 Pages) STMICROELECTRONICS

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Product overview

1.1

Technical specifications

Table 1. Technical specifications

Feature

Detail

Package

Optical LGA16

Size

6.4 x 3.0 x 1.75 mm

Ranging

2 to 400 cm per zone

Operating voltage

AVDD: 3.3 V

CORE_1V8: 1.8 V

IOVDD: 1.2/1.8 V

Operating temperature

-30 to 85°C

Sample rate

Up to 60 Hz

Infrared emitter

940 nm

I²C and SPI interface

I²C: 1 MHz serial bus, address: 0x52

SPI: 20 MHz

Operating ranging mode

Continuous or autonomous (see UM3109 for more

information)

1.2

Field of view

The Rx (or collector) exclusion zone includes all module assembly tolerances. It is used to define the cover glass

dimensions. The cover glass opening must be equal to or wider than the exclusion zone.

The detection volume represents the applicative or system FoV in which a target is detected, and a distance

measured. The Rx lens or the Rx aperture determines the detection volume. It is narrower than the exclusion

zone.

Figure 1. System FoV and exclusion zone description (not to scale)

Table 2. FoV angles

Horizontal

Vertical

Diagonal

Detection volume

45°

65°

Collector exclusion zone

57.9°

86.6°

Note:

The detection volume depends on the following: environment and sensor configuration, target distance,

reflectance, ambient light level, sensor resolution, sharpener, ranging mode, and integration time.

VL53L8CX

Product overview

DS14161 - Rev 2

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