VEML6030傳感器變送器的光學(xué)傳感器-環(huán)境光IR紅外線UV紫外線傳感器規(guī)格書PDF中文資料

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 0.87

? 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