AH1893 switch equivalent, high sensitivity micropower omnipolar hall-effect switch.
* Omnipolar Operation (North or South pole)
* Supply Voltage of 1.6V to 3.6V
* High Sensitivity
* Micropower Operation
* Chopper Stabilized Design Pro.
the average supply current is only 4.3µA at 1.85V. To support potable equipment the AH1893 can operate over the supply .
The AH1893 is a high sensitivity micropower Omnipolar Hall effect switch IC with internal pull up and pull down capability. Designed for portable and battery powered equipment such as cellular phones and portable PCs to home appliances and industrial.
Image gallery
Download