DESCRIPTION
The VCNL4020X01 is a fully integrated proximity and
ambient light sensor. Fully integrated means that the
infrared emitter is included in the package. It has 16 bit
resolution. It includes a signal processing IC and features
standard I2C communication interface. It features an
interrupt function

FEATURES
• Package type: surface-mount
• Dimensions (L x W x H in mm):
4.90 x 2.40 x 0.83
• AEC-Q101 qualified
• Integrated modules: infrared emitter (IRED),
ambient light sensor (ALS-PD), proximity
sensor (PD), and signal conditioning IC
• Interrupt function
• Supply voltage range VDD: 2.5 V to 3.6 V
• Supply voltage range IR anode: 2.5 V to 5 V
• Communication via I2C interface
• I2C bus H-level range: 1.7 V to 5 V
• Floor life: 168 h, MSL 3, according to J-STD-020
• Low stand by current consumption: 1.5 μA
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912