Description
VCNL3040 integrates a proximity sensor (PS), and a high power IRED into one small package.
Features
- of individual high and low thresholds offers the best utilization of resource and power saving on the microcontroller. The 12-bit / 16-bit proximity sensing function uses on intelligent cancellation scheme, so that cross talk phenomenon is eliminated effectively. To accelerate the PS response time, smart persistence prevents the misjudgment of proximity sensing but also keeps a fast response time. Active force mode, one time trigger by one instruction, is another good approach for more design fl.
VCNL3040 Datasheet
