AH1884
MICROPOWER, ULTRA-SENSITIVE HALL EFFECT SWITCH
Description
Pin Assignments
AH1884 is with two Hall effect plates and dual CMOS output driver, mainly designed for battery–operation, hand-held equipment (such as Cellular and Cordless Phone, PDA). The total operation power is down to 15uW in the 1.8V supply.
Either north or south pole of sufficient st...