AH1902 switch equivalent, high sensitivity micropower omniploar hall-effect switch.
Applications
* Omnipolar Operation (North or South Pole)
* Supply Voltage of 1.6V to 3.6V
* High Sensitivity
* Micropower Operation
* Chopper Stabil.
the average supply current is only 4.3μA at 1.8V. To support potable equipment the AH1902 can operate over the supply r.
The AH1902 is a high sensitivity micropower Omnipolar Hall effect switch IC with internal pull up and pull down capability. Designed for portable and battery powered consumer equipment such as cellular phones and portable PCs to office equipment, hom.
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