The ISL29035 is an integrated ambient and infrared light-to-digital converter with I2C (SMBus Compatible) Interface. Its advanced self-calibrated photodiode array emulates human eye response with excellent IR rejection. The on-chip ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The Lux range select feature allows users to program the Lux range for optimized counts/Lux.

Features

• Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-bits ADC

• Wide dynamic range . . . . . . . . . . . . . . . . . . . . . . .1:4,200,000

• Integrated noise reduction . . . . . . . . . . . . . . . . . . . . . 50/60Hz

• Close to human eye response with excellent IR/UV rejection

• Shutdown modes . . . . . . . . . . . . . . . .Software and Automatic

• Programmable interrupt threshold with persistence filter

• Supply current (typ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57µA

• Shutdown current (max) . . . . . . . . . . . . . . . . . . . . . . . . 0.51µA

• I2C (SMB compatible) power supply . . . . . . . . . 1.7V to 3.63V

• Sensor power supply . . . . . . . . . . . . . . . . . . . . . 2.25V to 3.63V

• Operating temperature range. . . . . . . . . . . . . -40°C to +85°C

• Small form factor package . . . . . . . 6 Ld 1.5x1.6x0.75 ODFN

Applications

• Mobile devices: smart phone, PDA, GPS

• Computing devices: notebook PC, MacBook, tablets

• Consumer devices: LCD-TV, digital camera

• Industrial and medical light sensing