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ISL29020IROZ-T7

Digital Ambient Light Sensor

Manufacturer:

Renesas
Mfr.Part #:

ISL29020IROZ-T7
Datasheet:

ISL29020IROZ-T7 Datasheet (PDF)
Pkg. Type:

HODFN
Carrier Type:

Reel
MOQ:

3000
EDA/CAD Models:

Request Free CAD Models for ISL29020IROZ-T7

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ISL29020IROZ-T7 General Description

The ISL29020 is a low power, high sensitivity, integrated light sensor with I2C (SMBus compatible) interface. Its state-of-the-art photodiode array provides close to human eye response and good IR rejection. This ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The lux range select feature allows the user to program the lux range for optimized counts/lux. In normal operation, typical power consumption 55µA. In order to further minimize power consumption, two power-down m

Key Features

Low power
- 65µA max operating current
- 0.5µA max shutdown current
Software shutdown and automatic shutdown
Ideal spectral response
- Close to human eye response
- Excellent IR and UV rejection
Easy to use
- Simple output code directly proportional to lux
- I²C (SMBus compatible) output
- No complex algorithms needed
- Variable conversion resolution up to 16-bits
- Adjustable sensitivity up to 65 counts per lux
- Works under various light sources, including sunlight
- Selectable range (via I²C)
  - Range 1 = 0.015 lux to 1,000 lux
  - Range 2 = 0.06 lux to 4,000 lux
  - Range 3 = 0.24 lux to 16,000 lux
  - Range 4 = 0.96 lux to 64,000 lux
- Temperature compensated
- Integrated 50Hz/60Hz noise rejection
Small form factor
- 2.0mm x 2.1mm x 0.7mm 6 Ld ODFN package
Additional features
- I²C and SMBus compatible
- 1.7V to 3.6V supply for I²C interface
- 2.25V to 3.3V supply
- Address selection pin
Pb-Free (RoHS compliant)