H X 63 83 Sp ec i f ic ati ons Mi crop ow er CMO S O u tp ut H al l E ff ect S wi tch HX6 383 Hal l -eff ec t s ens or i s a t em perat ure s t abl e, s t res s -re s i s t ant , Low Tol eranc e of S ens i t ivi t y m i cro-powe r s wi t ch. S uperi or hi gh-t e m perat ure perform a nce i s m ade pos s i bl e t hrough a dyn a m i c offs et canc el l at i on t hat ut i l i zes chopper -s t abi l i z at i on. Thi s m et hod reduc es t he offs et vol t age norm al l y caus e d by devi ce over m ol di ng, t em perat ure depende nci es , and t herm al s t res s . HX6 383 i s s peci al m ade for l ow opera t i on vol t age , 1.65V, t o act i v e t he chi p whi ch i s i ncl udes t he fol l owi ng on a s i ngl e s i l i con chi p: vol t age regul at or, Hal l vol t age ge nera t or, s m al l -s i gnal am pl i fi er, chopper s t abi l i zat i on, S chm i t t t ri gge r, C M OS out put dri ver. Advan ce d C M OS wafe r fabri c at i on proce s s i ng i s us ed t o t ake advant age of l ow-vol t age requi re m ent s , com p onent m at chi ng, v ery l ow i nput - offs et error s , and s m al l com ponent ge om et ri es . Thi s devi ce requi re s t he pres enc e of om ni -p ol ar m agnet i c fi el ds for o perat i on. The packa ge t yp e i s i n a Ha l oge n Fr e e vers i on has been veri fi ed by t hi rd part y La b. F e at ure s and B e ne f its C M OS Hal l IC Technol ogy S trong R F noi s e prot ect i on 1.65 t o 3.5V for bat t ery- powe re d appl i cat i ons Om ni pol ar, out put s wi t ches wi t h abs ol ut e val ue of Nort h or S out h pol e from m agnet Operat i on down t o 1.65V, M i cro power cons um pt i on Hi gh S ens i t ivi t y for reed s wi t ch repl ac em ent appl i cat i ons M ul t i S m al l S i ze opt i on Low s ens i t i vi t y dri ft i n cros s i ng of Tem p. range Ul t ra Lo w power cons um pt i on at 5uA (Avg) Hi gh ES D P rot ect i on, HM B > 4KV( m i n ) Tot em -pol e out put A pp li ca ti ons S oli d s t at e s wi t ch Handhel d W i rel es s Hands et Awake S wi t ch ( Fl i p C el l / P HS P hone/ Not e Book/ F l i p Vi deo S et ) Li d cl os e s ens or for bat t ery powere d devi ces M agne t prox i mi t y s ens or for ree d s wi t ch repl ace m ent i n l ow dut y cyc l e appl i cat i ons Wat er M et er Fl oat i ng M et er P DVD NB 1H X 638 3 Sp ec i f ic ati ons Mi crop ow er CMO S O u tp ut H al l E ff ect S wi tch Part No. T emp erat u re S uf fi x Pack age T yp e HX6 3 8 3 ES T E (-4 0 t o + 8 5) S T (S OT-23 ) HX6 3 8 3 ES N E (-4 0 t o + 8 5) S N (S O T-5 5 3 ) HX6 3 8 3 ES Q E (-4 0 t o + 8 5) S Q (Q FN2 0 2 0-3 ) HX 6383 KUA E ( -40 to + 125) UA (T O -9 2S ) Cu st o m se n si t i v i t y se l e c t i o n i s a v a i l a bl e b y H X so rt i n g t e c h n o l og y F unc ti onal Di ag ra m V D D Awake/Sl eep Ti ming Control V D D O f f s e t C on t r ol Am p O u t Cance llati on Lo g ic H a l l S e ns o r GN D N o t e : S t a t i c se n si t i v e d e v i c e p l e a se o b se rv e E S D p re c a u t i o n s. R e v e rse V p ro t e c t i o n i s n o t i n c l u d e d. F o r re v e rs e DD v o l t a g e p ro t e c t i o n , a 1 0 0 re si s t o r i n se ri e s wi t h V i s re c o m m e n d e d . DD H X 6 3 83 , H BM > 4 KV whi c h i s v e ri f i e d b y t hi r d p a rt y l a b . 2