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PDF VEML6030 Data sheet ( Hoja de datos )
| Número de pieza | VEML6030 | |
| Descripción | High Accuracy Ambient Light Sensor | |
| Fabricantes | Vishay | |
| Logotipo |  |
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www.vishay.com
VEML6030
Vishay Semiconductors
High Accuracy Ambient Light Sensor with I2C Interface
DESCRIPTION
VEML6030 is a high accuracy ambient light digital 16-bit
resolution sensor in a miniature transparent 2 mm x 2 mm
package. It includes a high sensitive photodiode, a low
noise amplifier, a 16-bit A/D converter and supports an
easy to use I2C bus communication interface and additional
interrupt feature.
The ambient light result is as digital value available.
APPLICATIONS
• Ambient light sensor for mobile devices (e.g. smart
phones, touch phones, PDA, GPS) for backlight dimming
• Ambient light sensor for industrial on- / off-lighting
operation
• Optical switch for consumer, computing, and industrial
devices and displays
FEATURES
• Package type: surface mount
• Dimensions (L x W x H in mm): 2 x 2 x 0.85
• Integrated modules: ambient light sensor (ALS)
• Supply voltage range VDD: 2.5 V to 3.6 V
• Communication via I2C interface
• I2C bus H-level range: 1.7 V to 3.6 V
• Floor life: 72 h, MSL 4, according to J-STD-020
• Low stand by current consumption: typ. 0.5 μA
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
AMBIENT LIGHT FUNCTION
• FiltronTM technology adaption: close to real human eye
response
• O-TrimTM technology adoption: ALS output tolerance
10 %
• 16-bit dynamic range for ambient light detection from
0 lx to about 120 klx with resolution down to 0.0036 lx/ct,
supports low transmittance (dark) lens design
• 100 Hz and 120 Hz flicker noise rejection
• Excellent temperature compensation
• High dynamic detection resolution
• Software shutdown mode control
PRODUCT SUMMARY
PART NUMBER
OPERATING
RANGE
(mm)
VEML6030
n/a
OPERATING
VOLTAGE
RANGE
(V)
2.5 to 3.6
I2C BUS
VOLTAGE
RANGE
(V)
1.7 to 3.6
AMBIENT
LIGHT RANGE
(lx)
0 to 120 000
AMBIENT
LIGHT
RESOLUTION
(lx)
0.0036
OUTPUT
CODE
ADC RESOLUTION
PROXIMITY /
AMBIENT LIGHT
16 bit, I2C
- / 0.0036
ORDERING INFORMATION
ORDERING CODE
VEML6030
VEML6030-GS15
Note
(1) MOQ: minimum order quantity
PACKAGING
Tape and reel
VOLUME (1)
MOQ: 3000
MOQ: 10 000
REMARKS
2.0 mm x 2.0 mm x 0.85 mm
Rev. 1.1, 24-May-16
1 Document Number: 84366
For technical questions, contact: [email protected]
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
1 page  
www.vishay.com
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
VEML6030
Vishay Semiconductors
120 120
100
VEML6030
80
100
80
60
V(λ)
40
60
40
20 20
0
400
500 600 700 800 900 1000
λ - Wavelength (nm)
0
250 350 450 550 650 750 850 950 1050
λ - Wavelength (nm)
Fig. 5 - Spectral Response
Fig. 6 - White Channel Responsivity
ALS sensitivity spectrum close to human eye photopic curve V(). Human eye curve adaption achieved by Filtron technology.
0° 20°
1.0
0.9 40°
0.8
0.7
60°
0.6
80°
0.5 0.4 0.3 0.2 0.1 0
22308
Fig. 7 - Relative Radiant Sensitivity vs. Angular Displacement
120
100 nom. -10 %
nom.
nom. +10 %
80
60
40
20
0
0 20 40 60 80 100 120
Brightness Acc. Calibrated Luxmeter (klx)
Fig. 8 - ALS measurement deviation between different light sources:
10 %
Rev. 1.1, 24-May-16
5 Document Number: 84366
For technical questions, contact: [email protected]
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
5 Page 
www.vishay.com
TAPE AND REEL DIMENSIONS in millimeters
VEML6030
Vishay Semiconductors
8.4 + 2.5
8.4 + 0.15
Z
Form of the leave open of the wheel is supplier specific.
Z 2:1
14.4 max.
Drawing-No.: 9.800-5096.01-4
Issue: 4; 08.03.2016
Fig. 11 - 7" Reel, 3000 Pieces
technical drawings
according to DIN
specifications
Rev. 1.1, 24-May-16
11 Document Number: 84366
For technical questions, contact: [email protected]
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
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet VEML6030.PDF ] | |
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