VL6180X datasheet(36/79 Pages) STMICROELECTRONICS

Part #	VL6180X

Description	Proximity and ambient light sensing (ALS) module

PDF	79 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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36 / 79 page

Performance specification

VL6180X

36/79

DocID026171 Rev 6

4.2

ALS performance

The following table specifies ALS performance. These results are derived from

characterization of typical samples (without cover glass). Unless specified otherwise, all

tests were performed at room temperature (23°C), nominal voltage (2.8V) and using a

halogen light source.

Table 21. ALS performance

Parameter

Min.

Typ.

Max.

Unit

ALS sensitivity(1)

535nm LED @ 1 kLux. Measured @ gain 20.

0.28

0.32

0.36

Lux/count

Angular response(2)

Half angle. 40% transmission.

degrees

Spectral response

photopic

Dynamic Range(3)

Minimum of one count at gain 40 and 400 ms ALS integration time.

0.002

20971

Lux

Linearity error (1 to 300 lux)(4)

Test conditions: -10°C to +60°C; analog gains 1 to 20

Linearity error (300 to 7500 lux)(4)

Gain error (@ gain 20)

Gain error (gains 1 to 10)

VL6180X Datasheet(PDF) 36 Page - STMicroelectronics