VCNL3030X01www.vishay.com Vishay Semiconductors
Fully Integrated Proximity Sensor With Infrared Emitter, I2C Interface, and Interrupt Function FEATURES• 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: infrared emitter (IRED), proximity sensor (PS), and signal conditioning IC • Low power consumption I2C (SMBus compatible) interface • Output type: I2C bus (PS) • Operation voltage: 2.5 V to 3.6 V V 1 DD 8 SDA • Floor life: 168 h, MSL 3, according to J-STD-020 SCL 2 7 INT • Material categorization: for definitions of compliance GND 3 6 LDR please see www.vishay.com/doc?99912 IR anode 4 5 IR cathode
PROXIMITY FUNCTION• Immunity to red glow (940 nm IRED)
LINKS TO ADDITIONAL RESOURCES• Programmable IRED sink current • Intelligent cancellation to reduce cross talk phenomenon
D 3 3 D A T• Smart persistence scheme to reduce PS response time 3D Models Design Tools Application Technical Notes Notes • Selectable for 12- / 16-bit PS output data
DESCRIPTION INTERRUPTVCNL3030X01 integrates a proximity sensor (PS) and a high power IRED into one small package. It incorporates • Programmable interrupt function for PS with upper and photodiodes, amplifiers, and analog to digital converting lower thresholds circuits into a single chip by CMOS process. The PS offers • Adjustable persistence to prevent false triggers for PS a programmable interrupt with individual high and low thresholds offers the power savings on the microcontroller.
APPLICATIONS• Force feedback applications • Proximity / optical switch for consumer, computing, automotive and industrial devices
PRODUCT SUMMARY OPERATING I2C BUS OPERATING IRED PULSE ADC RESOLUTION VOLTAGE VOLTAGE OUTPUT PART NUMBER RANGE (1) CURRENT (2) PROXIMITY / RANGE RANGE CODE (mm) (mA) AMBIENT LIGHT (V) (V)VCNL3030X01 0 to 300 2.5 to 3.6 1.8 to 5.5 200 16 bit, I2C 16 bit / -
Notes(1) Part should be operated in dark condition (not in direct sunlight) (2) Adjustable through I2C interface Rev. 1.0, 12-Aug-2020
1Document Number: 84960 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
