A3134 Datasheet - Allegro MicroSystems

A3134 BIPOLAR HALL-EFFECT SWITCH FOR HIGH-TEMPERATURE OPERATION

3134 BIPOLAR HALL-EFFECT SWITCH FOR HIGH-TEMPERATURE OPERATION This low-hysteresis bipolar Hall-effect switch is an extremely temperature-stable and stress-resistant sensor especially suited for operation over extended temperature ranges to +150°C. Superior high-temperature performance is made possible through a novel Schmitt trigger circuit that maintains operate and release point stability by compensating for temperature changes in the Hall element. Additionally, internal compensation provide.

A3134 Features

* s Superior Temperature Stability s Operation From Unregulated Supply s Open-Collector 25 mA Output s Reverse Battery Protection s Activate With Small, Commercially Available Permanent Magnets s Solid-State Reliability s Small Size s Resistant to Physical Stress Always order by complete part number,

A3134_AllegroMicroSystems.pdf