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VCNL4010

www.vishay.com

Vishay Semiconductors

Rev. 1.6, 20-Mar-18

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

Fully Integrated Proximity and Ambient Light Sensor With

Infrared Emitter, I

C Interface, and Interrupt Function

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

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 modules: infrared emitter (IRED),

ambient light sensor (ALS-PD), proximity sensor

(PD), and signal conditioning IC

• Interrupt function

• Supply voltage range V

: 2.5 V to 3.6 V

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

• Communication via I

C interface

•I

C Bus H-level range: 1.7 V to 5 V

• Floor life: 168 h, MSL 3, according to 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

Note

(1)

Adjustable through I

C interface

22297-2

GND

11 ncIR anode 1

IR cathode 2

IR cathode 3

SDA 4

SCL 5

10 nc

9 nc

8 nc

7 V

INT

GND

PRODUCT SUMMARY

PART

NUMBER

OPERATING

RANGE

(mm)

OPERATING

VOLTAGE

RANGE

(V)

C BUS

VOLTAGE

RANGE

(V)

LED PULSE

CURRENT

(1)

(mA)

AMBIENT

LIGHT

RANGE

(lx)

AMBIENT

LIGHT

RESOLUTION

(lx)

OUTPUT

CODE

ADC RESOLUTION

PROXIMITY /

AMBIENT LIGHT

VCNL4010 1 to 200 2.5 to 3.6 1.7 to 5 10 to 200 0.25 to 16 383 0.25 16 bit, I

C 16 bit / 16 bit

Summary of content (16 pages)

PAGE 1
VCNL4010 www.vishay.com Vishay Semiconductors Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I2C 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 modules: infrared emitter (IRED), ambient light sensor (ALS-PD), proximity sensor (PD), and signal conditioning IC • Interrupt function • Supply voltage range VDD: 2.5 V to 3.6 V • Supply voltage range IR anode: 2.
PAGE 2
VCNL4010 www.vishay.com Vishay Semiconductors ORDERING INFORMATION ORDERING CODE VOLUME (1) PACKAGING VCNL4010-GS08 Tape and reel VCNL4010-GS18 REMARKS MOQ: 1800 pcs 3.95 mm x 3.95 mm x 0.75 mm MOQ: 7000 pcs Note (1) MOQ: minimum order quantity ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER SYMBOL MIN. MAX. Supply voltage TEST CONDITION VDD -0.3 5.
PAGE 3
VCNL4010 www.vishay.
PAGE 4
VCNL4010 www.vishay.com Vishay Semiconductors 0° 0.8 0.7 0.6 0.5 0.4 0.3 0.2 1.0 0.9 40° 0.8 0.7 60° 0.6 ϕ - Angular Displacement Srel - Relative Sensitivity 0.9 80° 0.1 0 750 800 850 900 950 1000 0.5 0.4 0.3 0.2 0.1 0 1050 λ - Wavelength (nm) 22305 22308 Fig. 8 - Relative Radiant Sensitivity vs. Angular Displacement (Proximity Sensor) Fig. 5 - Relative Radiant Intensity vs. Wavelength 20° 100 000 1.0 0.9 40° 0.8 0.7 60° 0.
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VCNL4010 www.vishay.com Vishay Semiconductors 20° 1.0 0.9 40° Vertical Horizontal 0.8 0.7 60° 0.6 ϕ - Angular Displacement Srel - Relative Sensitivity 0° 80° 0.5 0.4 0.3 0.2 0.1 0 22311 Fig. 11 - Relative Radiant Sensitivity vs. Angular Displacement (Ambient Light Sensor) APPLICATION INFORMATION VCNL4010 is a cost effective solution of proximity and ambient light sensor with I2C bus interface.
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VCNL4010 www.vishay.com Vishay Semiconductors 2. I2C Interface The VCNL4010 contains seventeen 8 bit registers for operation control, parameter setup and result buffering. All registers are accessible via I2C communication. Figure 13 shows the basic I2C communication with VCNL4010. The built in I2C interface is compatible with all I2C modes (standard, fast and high speed). I2C H-level range = 1.7 V to 5 V. Please refer to the I2C specification from NXP for details.
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VCNL4010 www.vishay.com Vishay Semiconductors Register #1 Product ID Revision Register Register address = 81h. This register contains information about product ID and product revision. Register data value of current revision = 21h. TABLE 2 - PRODUCT ID REVISION REGISTER #1 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Product ID Bit 1 Bit 0 Bit 1 Bit 0 Revision ID Description Product ID Read only bits. Value = 2 Revision ID Read only bits.
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VCNL4010 www.vishay.com Vishay Semiconductors Register #4 Ambient Light Parameter Register Register address = 84h. TABLE 5 - AMBIENT LIGHT PARAMETER REGISTER #4 Bit 7 Bit 6 Cont. conv. mode Bit 5 Bit 4 Bit 3 Auto offset compensation als_rate Bit 2 Bit 1 Bit 0 Averaging function (number of measurements per run) Description Cont. conversion mode Ambient light measurement rate Auto offset compensation Averaging function R/W bit. Continuous conversion mode.
PAGE 9
VCNL4010 www.vishay.com Vishay Semiconductors Register #7 and #8 Proximity Measurement Result Register Register address = 87h and 88h. These registers are the result registers for proximity measurement readings. The result is a 16 bit value. The high byte is stored in register #7 and the low byte in register #8. TABLE 8 - PROXIMITY RESULT REGISTER #7 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Bit 1 Bit 0 Description Read only bits.
PAGE 10
VCNL4010 www.vishay.com Vishay Semiconductors Register #10 and #11 Low Threshold Register address = 8Ah and 8Bh. These registers contain the low threshold value. The value is a 16 bit word. The high byte is stored in register #10 and the low byte in register #11. TABLE 11 - LOW THRESHOLD REGISTER #10 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Bit 2 Bit 1 Bit 0 Description R/W bits.
PAGE 11
VCNL4010 www.vishay.com Vishay Semiconductors Register #15 Proximity Modulator Timing Adjustment Register address = 8Fh. TABLE 16 - PROXIMITY MODULATOR TIMING ADJUSTMENT #15 Bit 7 Bit 6 Bit 5 Bit 4 Modulation delay time Bit 3 Bit 2 Proximity frequency Bit 1 Bit 0 Modulation dead time Description Modulation delay time R/W bits. Setting a delay time between IR LED signal and IR input signal evaluation. This function is for compensation of delays from IR LED and IR photo diode.
PAGE 12
VCNL4010 www.vishay.com Vishay Semiconductors Example: read register “Ambient Light Result Register” #5 and #6: Addressing:command: 26h, 85h (VCNL4010_I2C_Bus_Write_Adr., Ambient Light Result Register #5 [85]) Read register #5:command: 27h, data (VCNL4010_I2C_Bus_Read_Adr., {High Byte Data of Ambient Light Result register #5 [85])} Read register #6:command: 27h, data (VCNL4010_I2C_Bus_Read_Adr., {Low Byte Data of Ambient Light Result register #6 [86])} 3.
PAGE 13
VCNL4010 www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters Drawing-No.: 6.550-5317.01-4 Rev. 1.6, 20-Mar-18 Not indicated tolerances ± 0.1 Document Number: 83462 13 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.
PAGE 14
VCNL4010 www.vishay.com Vishay Semiconductors TAPE AND REEL DIMENSIONS in millimeters X Unreel direction Reel size "Y" GS 08 Ø 180 ± 2 = 1800 pcs. Ø 60 min. GS 18 Ø 330 ± 2 = 7000 pcs. Tape position coming out from reel 2± ØY 0 .5 Not indicated tolerances ± 0.1 Ø 21 ± 0.8 Ø 13 ± 0.2 Label posted here 12.4 + 2 18.4 max. Empty Leader 400mm min. Parts mounted 100mm min. with cover tape Leader and trailer tape: Direction of pulling out Empty Trailer 200mm min.
PAGE 15
VCNL4010 www.vishay.com Vishay Semiconductors SOLDER PROFILE DRYPACK Devices are packed in moisture barrier bags (MBB) to prevent the products from moisture absorption during transportation and storage. Each bag contains a desiccant. Axis Title 10000 300 Max. 260 °C 255 °C 240 °C 217 °C 245 °C FLOOR LIFE 1000 200 Max. 30 s 1st line 2nd line 2nd line Temperature (°C) 250 150 Max. 120 s 100 Max. 100 s Max.
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