VCNL4010-GS08【PDF 1/16 页】SENS IR PROXIMITY AMB LT 12LLP

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VCNL4010

www.vishay.com

Vishay Semiconductors

Fully Integrated Proximity and Ambient Light Sensor with

Infrared Emitter, I 2 C Interface, and Interrupt Function

FEATURES

? Package type: surface mount

? Dimensions (L x W x H in mm): 3.95 x 3.95 x 0.75

? Integrated infrared emitter, ambient light sensor,

proximity sensor, and signal conditioning IC

? Interrupt function

? Supply voltage range V DD : 2.5 V to 3.6 V

? Supply voltage range IR anode: 2.5 V to 5 V

? Communication via I 2 C interface

? I 2 C Bus H-level range: 1.7 V to 5 V

? Floor life: 168 h, MSL 3, acc. J-STD-020

G ND

? Low stand by current consumption: 1.5 μA

? Material categorization: For definitions of compliance

IR anode

IR cathode

11 nc

10 nc

9 nc

please see www.vishay.com/doc?99912

PROXIMITY FUNCTION

S DA

S CL

22297-2

INT

G ND

V DD

? Built-in infrared emitter and photo-pin-diode for proximity

function

? 16 bit effective resolution for proximity detection range

ensures excellent cross talk immunity

? Programmable LED drive current from 10 mA to 200 mA in

10 mA steps

DESCRIPTION

The VCNL4010 is a fully integrated proximity and ambient

light sensor. Fully integrated means that the infrared emitter

is included in the package. It has 16 bit resolution. It

includes a signal processing IC and features standard I 2 C

communication interface. It features an interrupt function.

APPLICATIONS

? Proximity sensor for mobile devices (e.g. smart phones,

touch phones, PDA, GPS) for touch screen locking, power

saving, etc.

? Integrated ambient light function for display/keypad

contrast control and dimming of mobile devices

? Proximity/optical switch for consumer, computing and

industrial devices and displays

? Dimming control for consumer, computing and industrial

displays

PRODUCT SUMMARY

? Excellent ambient light suppression by modulating the

infrared signal

? Proximity distance up to 200 mm

AMBIENT LIGHT FUNCTION

? Built-in ambient light photo-pin-diode with close-to-

human-eye sensitivity

? 16 bit dynamic range from 0.25 lx to 16 klx

? 100 Hz and 120 Hz flicker noise rejection

PART NUMBER

VCNL4010

OPERATING

RANGE

(mm)

1 to 200

OPERATING

VOLTAGE

RANGE

(V)

2.5 to 3.6

I 2 C BUS

VOLTAGE

RANGE

(V)

1.7 to 5

LED PULSE

CURRENT (1)

(mA)

10 to 200

AMBIENT

LIGHT

RANGE

(lx)

0.25 to 16 383

AMBIENT

LIGHT

RESOLUTION

(lx)

0.25

OUTPUT

CODE

16 bit, I 2 C

Note

(1) Adjustable through I 2 C interface

Rev. 1.4, 29-Oct-13

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

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