VCNL4010

www.vishay.com

Vishay Semiconductors

Rev. 1.6, 20-Mar-18

3

Document Number: 83462

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

CIRCUIT BLOCK DIAGRAM

Note

• nc must not be electrically connected

Pads 8 to 11 are only considered as solder pads

TEST CIRCUIT

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

Fig. 1 - Idle Current vs. Ambient Temperature

Fig. 2 - Idle Current vs. VDD

Fig. 3 - Proximity Value vs. Distance

Fig. 4 - Forward Current vs. Temperature

22299-1

GND

12

11 nc

IR anode

1

IR cathode

2

IR cathode

3

SDA

4

SCL

5

10 nc

9

nc

8

nc

7

V

DD

Ambi

Proxi

IRED

PD

PD

13

GND

6

INT

VCNL4010

ASIC

Kodak gray card

(18 % reflectivity)

VCNL4010

IRED

30 mm x 30 mm

Proxi-PD

22300-1

2.4

1.0

1.2

1.4

1.8

1.6

2.0

2.2

110

- 50 - 30

10

50

90

- 10

30

70

Tamb - Ambient Temperature (°C)

22301

V

DD = 3.6 V

V

DD = 3.5 V

V

DD = 3.3 V

V

DD = 3.1 V

V

DD = 2.5 V

V

DD = 2.7 V

V

DD = 2.9 V

2.4

1.0

1.2

1.4

1.6

1.8

2.0

2.2

3.8

2.4

2.6

2.8

3.0

3.2

3.4

3.6

VDD - Supply Voltage (V)

22302

100 °C

80 °C

55 °C

25 °C

-10 °C

-40 °C

100 000

1

100

1000

10 000

10

0.1

1

10

100

Distance to Reflecting Card (mm)

22303

Media: Kodak gray card

Mod. frequency = 390 kHz

LED current 200 mA

LED current 100 mA

LED current 20 mA

250

0

50

100

150

200

140

-60

-20

20

60

100

Tamb - Ambient Temperature (°C)

22304

20 mA

40 mA

60 mA

80 mA

100 mA

120 mA

140 mA

160 mA

180 mA

200 mA

V

IRED = 2.5 V