AH1888 switch equivalent, general-sensitive hall-effect switch.
* Omni-polar (north or south pole) operation
* Single or dual output options
* Internal output pull up capability
* Micropower operation
* 1.65V to 3..
* Cellular phone
* Portable PC and PDAs
* Camcorders
* Cordless phone
* Contactless switch in consum.
The AH1888 micro power Omni-polar Hall Effect switch IC designed for portable and battery powered equipment such as cellular phones, PDA’ s and portable PC’ s. Based on two sensitive Hall Effect plates and chopper stabilized architecture the AH1888 p.
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