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Fully Integrated Proximity and Ambient Light Sensor With I²C Interface and Interrupt Function for Gesture Applications

The VCNL4035X01 integrates a proximity sensor (PS), ambient light sensor (ALS), a muxx, and a driver for up to 3 external IREDs / LEDs into one small package.


• 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: ambient light sensor(ALS), proximity sensor (PS), and signal conditioning ICL

• Operates ALS and PS in parallel structure

  • Filtron Technology adoption for robust background light cancellation

• Temperature compensation: -40 C to +105 C

  • Low Power Consumption I2C (SMBus compatible) Interface
  • Output type I2C bus (ALS / PS)

• Operation voltage: 2.5 V to 3.6 V

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