VCNL4020

www.vishay.com

Vishay Semiconductors

Rev. 1.5, 20-Mar-18

2

Document Number: 83476

For technical questions, contact: sensorstechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

(1) MOQ: minimum order quantity

ORDERING INFORMATION

ORDERING CODE

PACKAGING

VOLUME (1)

REMARKS

VCNL4020-GS08

Tape and reel

MOQ: 3300 pcs

4.90 mm x 2.40 mm x 0.83 mm

VCNL4020-GS18

MOQ: 13 000 pcs

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

MAX.

UNIT

Supply voltage

VDD

-0.3

5.5

V

Operation temperature range

Tamb

-25

+85

°C

Storage temperature range

Tstg

-25

+85

°C

Total power dissipation

Tamb

≤ 25 °C

Ptot

50

mW

Junction temperature

Tj

100

°C

BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Supply voltage VDD

2.5

3.6

V

Supply voltage IR anode

2.5

5

V

I2C Bus H-level range

1.7

5

V

INT H-level range

1.7

5

V

INT low voltage

3 mA sink current

0.4

V

Current consumption

Standby current,

no IRED-operation

1.5

2

μA

Current consumption

proximity mode incl. IRED

(averaged)

2 measurements per second,

IRED current 20 mA

5μA

250 measurements per second,

IRED current 20 mA

520

μA

2 measurements per second,

IRED current 200 mA

35

μA

250 measurements per second,

IRED current 200 mA

4mA

Current consumption ambient

light mode

2 measurements per second

averaging = 1

2.5

μA

8 measurements per second

averaging = 1

10

μA

2 measurements per second

averaging = 64

160

μA

8 measurements per second

averaging = 64

640

μA

Ambient light resolution

Digital resolution (LSB count )

0.25

lx

Ambient light output

EV = 100 lx

averaging = 64

400

counts

I2C clock rate range

fSCL

3400

kHz