DESCRIPTION

VCNL3030X01 integrates a proximity sensor (PS) and a high

power IRED into one small package. It incorporates

photodiodes, amplifiers, and analog to digital converting

circuits into a single chip by CMOS process. The PS offers

a programmable interrupt with individual high and low

thresholds offers the power savings on the microcontroller.

FEATURES

• Package type: surface-mount

• Dimensions (L x W x H in mm): 4.0 x 2.36 x 0.75

• AEC-Q101 qualified

• Integrated modules: infrared emitter (IRED),

proximity sensor (PS), and signal conditioning IC

• Low power consumption I2C (SMBus

compatible) interface

• Output type: I2C bus (PS)

• Operation voltage: 2.5 V to 3.6 V

• Floor life: 168 h, MSL 3, according to J-STD-020

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

PROXIMITY FUNCTION

• Immunity to red glow (940 nm IRED)

• Programmable IRED sink current

• Intelligent cancellation to reduce cross talk phenomenon

• Smart persistence scheme to reduce PS response time

• Selectable for 12- / 16-bit PS output data

INTERRUPT

• Programmable interrupt function for PS with upper and

lower thresholds

• Adjustable persistence to prevent false triggers for PS

APPLICATIONS

• Force feedback applications

• Proximity / optical switch for consumer, computing,

automotive and industrial devices