Datasheet Details
| Part number | VCNL4020 |
|---|---|
| Manufacturer | Vishay |
| File Size | 213.90 KB |
| Description | Fully Integrated Proximity and Ambient Light Sensor |
| Datasheet |
 VCNL4020 Datasheet
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General Description
The VCNL4020 is a fully integrated proximity and ambient light sensor.
Fully integrated means that the infrared emitter is included in the package.
It has 16 bit resolution.
Key Features
- Package type: surface mount.
- Dimensions (L x W x H in mm): 4.90 x 2.40 x 0.83.
- Integrated infrared emitter, ambient light sensor, proximity sensor, and signal conditioning IC.
- Interrupt function.
- Supply voltage range VDD: 2.5 V to 3.6 V.
- Supply voltage range IR anode: 2.5 V to 5 V.
- Communication via I2C interface.
- I2C Bus H-level range: 1.7 V to 5 V.
- Floor life: 72 h, MSL 4, acc. J-STD-020 IR anode SDA INT SCL VDD.