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VCNL4100 Datasheet High Sensitivity Long Distance Proximity And Ambient Light Sensor

Manufacturer: Vishay

Overview: .vishay. VCNL4100 Vishay Semiconductors High Sensitivity Long Distance Proximity and Ambient Light Sensor with I2C.

Datasheet Details

Part number VCNL4100
Manufacturer Vishay
File Size 317.80 KB
Description High Sensitivity Long Distance Proximity and Ambient Light Sensor
Datasheet VCNL4100-Vishay.pdf

General Description

VCNL4100 integrates a high sensitivity long distance proximity sensor (PS), ambient light sensor (ALS), and 940 nm IRED into one small package.

It incorporates photodiodes, amplifiers, and analog to digital converting circuits into a single chip using a CMOS process.

The 16-bit high resolution ALS offers excellent sensing capabilities with sufficient selections to fulfill most applications whether a dark or high transparency lens design.

Key Features

  • for the best utilization of resources and power saving on the microcontroller. For the 8-bit proximity sensing function, VCNL4100 has a built-in intelligent cancellation scheme that eliminates background light issues. The persistence feature prevents false judgment of proximity sensing due to ambient light noise. The adoption of.

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