Programmable - Stable chopper type Hall effect switch A3150- Select [Wickway]

A3150 is a type of gear used for detecting large gear tooth slotsProgrammable switchIn order to achieve the best sensing gap and timing accuracy, the switch point can be programmed to the desired value after final packaging. The A3150 model adopts high-frequency dynamic bias cancellation technology, which significantly reduces the residual bias voltage caused by temperature and provides a very stable static output voltage that is not affected by mechanical stress, and has high-precision repeatability after one temperature cycle. In addition, to simplify issues related to small signals, the A3150hall element Integrating with the amplifier solves this problem. Therefore, due to the gain adjustment during the manufacturing process and the programming of switch points for user applications, it can achieve a high-precision output.

Main features:

● Extremely low switch, stable chopper technology with point drift and resistance to mechanical stress effects

● User programmable switch points

● Built in power instantaneous protection

● Output short circuit protection

Power on time less than 50 μ s

● Wide working power supply voltage range

● Defined power on status