VCNL4010-GS08 Datasheet, PDF (1/16 Pages) Vishay Siliconix – Fully Integrated Proximity and Ambient Light Sensor with Infrared Emitter, I2C Interface, and Interrupt Function

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VCNL4010
Vishay Semiconductors
Fully Integrated Proximity and Ambient Light Sensor with
Infrared Emitter, I²C Interface, and Interrupt Function
IR anode 1
IR cathode 2
IR cathode 3
SDA 4
SCL 5
GND
12
22297-2
6
13
INT GND
11 nc
10 nc
9 nc
8 nc
7 V_DD
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 I²C
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
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 I²C interface
• I²C Bus H-level range: 1.7 V to 5 V
• Floor life: 168 h, MSL 3, acc. J-STD-020
• Low stand by current consumption: 1.5 μA
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
PROXIMITY FUNCTION
• 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
• 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
PRODUCT SUMMARY
PART NUMBER
OPERATING
RANGE
(mm)
VCNL4010
1 to 200
Note
(1) _{Adjustable through I}2_{C interface}
OPERATING
VOLTAGE
RANGE
(V)
2.5 to 3.6
I²C BUS
VOLTAGE
RANGE
(V)
1.7 to 5
LED PULSE
CURRENT ⁽¹⁾
(mA)
10 to 200
AMBIENT
LIGHT
RANGE
(lx)
AMBIENT
LIGHT
RESOLUTION
(lx)
0.25 to 16 383
0.25
OUTPUT
CODE
16 bit, I²C
Rev. 1.4, 29-Oct-13
1
Document Number: 83462
For technical questions, contact: [e-mail]
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