WH4535V
Description
The WH4535V is a light to digital converter which bines an advanced proximity sensor and a high efficiency infra VCSEL light. The WH4535V is a miniature optical land grid array module integrated with a proximity sensor and a 940nm IR VCSEL.
Key Features
- Tiny Package L2.0mm x W1.0mm x H0.5mm
- Small pitch designed for 1.7mm circular sensor aperture size
- 1.8V power supply with 1.8V I2C bus
- Total active current under 10uA@100ms and 10bits (VCSEL current included)
- Idle mode current 0.7uA
- Sleep mode current 0.7uA
- 940nm VCSEL IR emitter is driven 12mA
- High crosstalk and ambient light cancellation equivalent to 220 resolution
