VL53L0X datasheet(28/40 Pages) STMICROELECTRONICS

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Performance

VL53L0X

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5.3.2

Range profile examples

Table 13 details typical performance for the four example ranging profiles, as per

measurement conditions in Section 5.3: Ranging accuracy.

5.3.3

Ranging offset error

The table below shows how range offset may drift over distance, voltage and temperature.

Assumes offset calibrated at 10cm. See VL53L0X API User Manual for details on offset

calibration.

Table 13. Range profiles

Range Profile

Range timing budget

Typical performance

Typical application

Default mode

30ms

1.2m, accuracy as per

Table 12

standard

High accuracy

200ms

1.2m, accuracy < +/- 3%

precise measurement

Long range

33ms

2m, accuracy as per

Table 12

long ranging, only for

dark conditions (no IR)

High speed

20ms

1.2m, accuracy +/- 5%

high speed where

accuracy is not priority

Table 14. Ranging offset

Nominal

Conditions

Measure point

Typical offset

from nominal

Maximum offset

from nominal

Ranging

distance

Offset calibration

at 10cm (“zero”)

White 120cm (indoor)

Grey 70cm (indoor)

White 60cm (outdoor)

Grey 40cm (outdoor)

< 3%

Voltage drift

2.8V

2.6V to 3.5V

+/- 10mm

+/- 15mm

Temperature

drift

23°C

-20°C to +70°C

+/- 10mm

+/- 30mm

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