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Vishay VCNL4020 Proximity and Ambient Light Sensor
The VCNL4020 is a fully integrated proximity and ambient light sensor with an infrared emitter, signal processing IC, and I2C interface for easy connectivity. With 16-bit resolution, it offers a proximity detection range up to 200 mm and an ambient light measurement range from 0.25 Ix to 16 kIx. The compact surface-mount package measures 4.90 x 2.40 x 0.83 mm, consumes low power, and features built-in IR LED modules and photo-diodes for accurate sensing applications. Ideal for mobile devices, display contrast control, and industrial switching.
Vishay VCNL4020 Proximity and Ambient Light Sensor Specifications:
- Package type: surface mount
- Dimensions: 4.90 x 2.40 x 0.83 mm
- Supply voltage: 2.5 V to 3.6 V
- IR anode voltage: 2.5 V to 5 V
- Proximity range: up to 200 mm
- Ambient light measurement range: 0.25 Ix to 16 kIx
- Ambient light resolution: 16-bit
- I2C communication interface
- Low standby current: 1.5 μA
- Proximity sensing: built-in IR emitter and photodiode
- Ambient light suppression via signal modulation
- Operating temperature: -25°C to +85°C
- RoHS compliant, halogen-free
- Floor life: 72 hours under specified conditions
Buy the Vishay Series VCNL4020 Ambient Light and Proximity Sensor Part Number VCNL4020
Get the Vishay VCNL4020 now for reliable proximity detection and ambient light measurement in your electronic devices. Featuring advanced signal processing, 16-bit resolution, and low power consumption, this sensor offers precise detection up to 200 mm and a wide ambient light range. Its compact surface-mount package simplifies integration into mobile, industrial, and consumer electronics for enhanced display contrast, touch screen control, and automatic dimming. Purchase online today to ensure fast delivery and secure your supply of this high-performance sensing component.
Order your Vishay Series VCNL4020 proximity and ambient light sensor today and give your projects the dependable quality they deserve with low power operation and compact design.
Frequently Asked Questions
Where can I buy Vishay VCNL4020?
You can click on the BUY or RFQ button to purchase VCNL4020 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part VCNL4020?
You can download the VCNL4020 datasheet or visit the Vishay website for support.
Who is the manufacturer of VCNL4020?
Vishay