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VCNL4020C - High Resolution Digital Biosensor

General Description

The VCNL4020C is a fully integrated biosensor and ambient light sensor.

Fully integrated means that the infrared emitter is included in the package.

It has 16 bit resolution.

Key Features

  • standard I2C communication interface. It features an interrupt function.

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Datasheet Details

Part number VCNL4020C
Manufacturer Vishay
File Size 215.62 KB
Description High Resolution Digital Biosensor
Datasheet download datasheet VCNL4020C Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.vishay.com VCNL4020C Vishay Semiconductors High Resolution Digital Biosensor for Wearable Applications with I2C Interface IR anode SDA INT SCL VDD 1 2 3 4 5 22620 10 IR cathode 9 GND 8 GND 7 nc 6 nc DESCRIPTION The VCNL4020C is a fully integrated biosensor 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. APPLICATIONS • Wearables • Health monitoring • Pulse oximetry FEATURES • Package type: surface mount • Package form: SMD • Dimensions (L x W x H in mm): 4.90 x 2.40 x 0.