WT5810

WT5810, Hand Heart Rate Detect IC, is a low cost, single-chip IC. Dedicated for contact sensor in any heart rate detecting system. Built-in handhold on/off detector and short trigger circuit in output stage, The WT5810 has nice sensitivity with few external discrete components. Furthermore, it has good anti-noise ability. Start-up delay is added into the chip, and thus it will delay about 2 seconds while enabling.