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VCNL3036 - High Resolution Digital Biosensor

Description

VCNL3036 integrates a biosensor (BIO), a mux, and a driver for up to 3 external IREDs / LEDs into one small package.

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

Features

  • of individual high and low thresholds offers the best utilization of resource and power saving on the microcontroller. The biosensor features an intelligent cancellation scheme, so that cross talk phenomenon is eliminated effectively. To accelerate the BIO response time, smart persistence prevents the misjudgment of proximity sensing but also keeps a fast response time. Active force mode, one time trigger by one instruction, is another good approach for more design flexibility to fulfill differe.

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Datasheet Details

Part number VCNL3036
Manufacturer Vishay
File Size 221.14 KB
Description High Resolution Digital Biosensor
Datasheet download datasheet VCNL3036 Datasheet

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Full PDF Text Transcription

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www.vishay.com VCNL3036 Vishay Semiconductors High Resolution Digital Biosensor for Wearable Applications With I2C Interface VDD 1 SCL 2 GND 3 LED3 4 8 SDA 7 INT 6 LED1 5 LED2 DESCRIPTION VCNL3036 integrates a biosensor (BIO), a mux, and a driver for up to 3 external IREDs / LEDs into one small package. It incorporates photodiodes, amplifiers, and analog to digital converting circuits into a single chip by CMOS process. BIO programmable interrupt features of individual high and low thresholds offers the best utilization of resource and power saving on the microcontroller. The biosensor features an intelligent cancellation scheme, so that cross talk phenomenon is eliminated effectively.
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