VCNL36826Swww.vishay.com Vishay Semiconductors
Proximity Sensor With Interrupt, VCSEL, and I2C Interface FEATURES• Package type: surface-mount • Dimensions (L x W x H in mm): 2.55 x 2.05 x 1.0 • Integrated modules: vertical cavity surface emitting laser (VCSEL), proximity sensor (PS), and signal conditioning IC • Interrupt function • Smallest light hole opening design • Supply voltage range VDD: 2.62 V to 3.6 V • Low power consumption I2C (SMBus compatible
ADDITIONAL RESOURCESinterface) • Output type: I2C bus
D 3 3 D• Temperature compensation: -40 °C to +85 °C Design Tools Related 3D Models Documents • Floor life: 168 h, MSL 3, according to J-STD-020
DESCRIPTION• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 VCNL36826S integrates a proximity sensor (PS), and a VCSEL into one small package. It incorporates photodiodes,
PROXIMITY FUNCTIONamplifiers, and analog to digital converting circuits into a • Immunity to red glow (940 nm IRED) single chip by CMOS process. PS programmable interrupt • Programmable IVCSEL sink current features of individual high and low thresholds offers the best • Intelligent cancellation to reduce cross talk phenomenon utilization of resource and power saving on the • Smart persistence scheme to reduce PS response time microcontroller. • Low power consumption mode
APPLICATIONS• Sunlight cancellation up to 100 klx • Handheld device
INTERRUPT• Consumer device • Programmable interrupt function for PS with upper and • Industrial application lower thresholds • Adjustable persistence to prevent false triggers for PS
PIN DEFINITION4 5 3 6 2 7 1 8 1 GND 5 VDD 2 INT 6 VDD 3 NC or GND 7 SDA 4 NC 8 SCL
PRODUCT SUMMARY OPERATING OPERATING I2C BUS VCSEL DRIVING ADC RESOLUTION PART OUTPUT RANGE VOLTAGE RANGE VOLTAGE RANGE CURRENT PROXIMITY / NUMBER CODE (mm) (V) (V) (mA) AMBIENT LIGHTVCNL36826S 200 2.62 to 3.6 1.7 to 3.6 20 12 bit, I2C 12 bit / - Rev. 1.0, 29-Jan-2020
1Document Number: 84964 For technical questions, contact:
[email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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