AH1891 Datasheet (Diodes) - MINIATURE MICROPOWER OMNIPOLAR HALL EFFECT SWITCH

AH1891, MINIATURE MICROPOWER OMNIPOLAR HALL EFFECT SWITCH

The AH1891 is a minature micropower Omnipolar Hall effect switch IC with dual outputs, specifically designed for portable and battery powered equipment such as cellular phones and portable PCs.

To support battery powered equipment the AH1891 is optimized to operate over the supply range of 1.8V to 3

AH1891 Features

* Omnipolar (North or South) operation

* Low Supply Voltage of 1.8V to 3.3V

* Micropower Operation

* Dual Outputs for Design Flexibility

* Internal Pull Up and Pull Down Capability

* Chopper stabilized design for: - Superior temperature stability - Superior temperature stabil