SC4688 Description
The SC4688 is a CMOS programmable ratio metric linear Hall Effect sensor IC. The linear output voltage is proportional to the magnetic flux density. The ratio metric output voltage is proportional to the supply voltage.
SC4688 Key Features
- Linear analog ratiometric output voltage
- Programmable magnetic sensitivity
- Programmable output quiescent voltage
- Programmable temperature pensation
- Open-circuit , over- and under- voltage detection
- Operates from 4.5 to 5.5 V supply voltage
- Operates from -40 to 150 ℃ temperature range
- Operate with static magnetic fields and dynamic
- Total error < 2% over temperature range
- EMC and ESD optimized design