LN4919 ic equivalent, cmos hall ic.
* 1.8V to 4.5V battery operation
* Operation with North or South Pole
* Chopper stabilized
* Superior temperature stability
* Extremely Low Switch-Poi.
LN4919 is with proprietary Hall effect plate and single CMOS output driver, mainly designed for battery
–powered, hand-held equipment (such as Cellular and Cordless Phone, PDA). When north-pole of sufficient strength on chip or south-p.
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