A1181 Description
A1180 A1184 Preliminary Data Sheet PRELIMINARY DATA SHEET SUBJECT TO CHANGE WITHOUT NOTICE Two-Wire, Programmable, Chopper-Stabilized, Unipolar Hall-Effect Switch The A118X is a two-wire, unipolar, Hall-effect switch family designed for use in high-temperature applications. This device uses a patented high frequency chopper-stabilization technique on Allegro's new DABIC5 BiCMOS wafer fabrication process to achieve...
A1181 Key Features
- Chopper Stabilization s Extremely low switch-point drift s Low stress sensitivity
- One-time external programmability s Operate Point
- On-chip Protection s Supply transient protection s Robust ESD/EMC protection s Reverse-battery protection
- On-board Voltage Regulator s 3.8 V to 24 V operation Order by plete part number (i.e. A1182LUA)