AH1921 Datasheet - Diodes

ULTRA-LOW POWER DIGITAL OMNIPLOAR HALL-EFFECT SWITCH

AH1921 Features

* Applications

* Omnipolar Operation (North or South Pole)

* Supply Voltage of 1.6V to 5.5V

* Micropower Operation

* Chopper Stabilized Design Provides:

* Superior Temperature Stability

* Minimal Switch Point Drift

* Enhanced Immunity to Physical Stress

* AH1911 is Pu

AH1921 General Description

The AH1911/AH1921 is an ultra-low power digital Omnipolar Hall Effect switch IC from Diodes broad Hall Effect switches family. Thanks to the hibernating clocking system, the average supply current is only 1.6μA at 3V, which makes the AH1911/AH1921 perfectly fit battery-powered consumer products, Gas.

AH1921 Datasheet (534.21 KB)