ISL29033 Description
PD PD Thermal Pad (connect to GND, or float) 1 VDD Positive supply: 2.25V to 3.63V 2 GND Ground 3 REXT External resistor pin for ADC reference; connect this pin to ground through a (nominal) 499kΩ resistor.
ISL29033 Key Features
- Ambient light sensing
- Simple output code directly proportional to lux
- Variable conversion resolution up to 16 bits
- Adjustable sensitivity up to 520 counts per lux
- Measurement range: 0.0019 to 8,000lux with four
- Program interrupt feature
- Light sensor close to human eye response
- Excellent light sensor IR and UV rejection
- 75μA maximum operating current
- 0.3μA maximum shutdown current
ISL29033 Applications
- Display and keypad dimming adjustment for