MMS105H

MMS105H OHHALLSENSOR | Alldatasheet

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M M S 105H T u nne l i ng M a gne t or e s i s t a nc e B i pol a r S w i t c h P a g e N a n j i n g N a n j i n g N a n j i n g N a n j i n g O u z h u o O u z h u o O u z h u o O u z h u o T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y c o c o c o c o L t d L t d L t d L t d w w w o h h a l l c o m w w w z b l i n g c o m T e l F A X E m a i l o h h a l l c o m G e n e r a l G e n e r a l G e n e r a l G e n e r a l D e s c r i p t i o n D e s c r i p t i o n D e s c r i p t i o n D e s c r i p t i o n T h e M M S 105H i s a B i pol a r D i g i t a l S w i t c h t ha t i nt e g r a t e s T M R a nd C M O S t e c hnol og y i n or de r t o pr ov i de a m a g ne t i c a l l y t r i g ge r e d s w i t c h w i t h hi g h s e ns i t i v i t y hi g h s pe e a nd l ow pow e r c ons um pt i o f or us e i n hi g h a c c ur a c y a ppl i c a t i ons T hi s de v i c e ut i l i z e s a pus pul l ha l f br i dg e T M R m a g ne t i c s e ns or a nd C M O S s i g na l pr oc e s s i ng c i r c ui t r y w i t hi n t he s a m e pa c ka g e T he de v i c e i nc l ude s a n on- c hi p t e m pe r a t ur e c om pe ns a t e d T M R v ol t a g e g e ne r a t or f or pr e c i s e m a g ne t i c s e ns i ng a c om pa r a t or T M R v ol t a g e a m pl i f i e r a S c hm i t t t r i g ge r t o pr ov i de s w i t c hi ng hy s t e r e s i s f or noi s e r e j e c t i on a nd a n ope c ol l e c t or out put A n i nt e r na l ba nd g a p r e g ul a t o r i s us e d t o pr ov i de t e m pe r a t u r e c om pe ns a t e d s uppl y v ol t a g e f or t he C M O S c i r c ui t r y w hi c h a l l ow s a w i de ope r a t i ng V C C r a ng e T he M M S 105H ha s f a s t r e s pons e hi g hl y a c c ur a t e s w i t c hi ng poi nt s a w i de ope r a t i ng t e m pe r a t ur e r a ng e of C t o 125 C a nd e xc e l l e nt E S D i m m uni t y F e a t u r e s F e a t u r e s F e a t u r e s F e a t u r e s a n d a n d a n d a n d B e n e f i t s B e n e f i t s B e n e f i t s B e n e f i t s T u nn e l i ng M a g ne t or e s i s t a nc e T M R T e c hnol og y B i pol a r L a t c hi ng O pe r a t i on L ow O pe r a t e P oi nt s f or H i g h S e ns i t i v i t y E xt r e m e l y L ow P ow e r C ons um pt i on C om pa t i bl e w i t h a W i de R a ng e of S uppl y V o l t a g e s E xc e l l e n t T he r m a l S t a bi l i t y H i g s pe e d D e t e c t i on H i g h E S D T o l e r a nc e A p p l i c a t i o n s A p p l i c a t i o n s A p p l i c a t i o n s A p p l i c a t i o n s U t i l i t y M e t e r s I nc l udi ng W a t e r G a s a nd H e a t S ol i d S t a t e S w i t c hi ng S pe e d S e ns i ng R ot a r y P os i t i on S e ns i ng L i ne a r D i s pl a c e m e nt S e ns i ng

M M S 105H T u nne l i ng M a gne t or e s i s t a nc e B i pol a r S w i t c h P a g e N a n j i n g N a n j i n g N a n j i n g N a n j i n g O u z h u o O u z h u o O u z h u o O u z h u o T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y c o c o c o c o L t d L t d L t d L t d w w w o h h a l l c o m w w w z b l i n g c o m T e l F A X E m a i l o h h a l l c o m B l o c k B l o c k B l o c k B l o c k D i a g r a m D i a g r a m D i a g r a m D i a g r a m n A b s o l u t e A b s o l u t e A b s o l u t e A b s o l u t e M a x i m u m M a x i m u m M a x i m u m M a x i m u m R a t i n g s R a t i n g s R a t i n g s R a t i n g s P a r a m e t e r S y m bol L i m i t U ni t S uppl y V o l t a g e V C C V S uppl y C ur r e nt I C C m A O ut put O f f V o l t a g e V O U T V O ut put C ur r e nt I O U T m A O pe r a t i ng T e m pe r a t ur e T A 125 C S t or a g e T e m pe r a t ur e T S T G 150 C E S D l e v e l H B M V E S D kV E l e c t r i c a l E l e c t r i c a l E l e c t r i c a l E l e c t r i c a l C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s T T T T A A A A C C C C P a r a m e t e r S y m bol C ondi t i on M i n T y p M a x U ni t S uppl y V o l t a g e V C C 1.8 3.0 5.5 V S uppl y C ur r e nt I C C V C C 3.0V μ A O ut put C ur r e nt I O U T m A H i g h L e v e l O ut put V O L V C C 0.2 V L ow L e v e l O ut put V O H 0.2 V R e s pons e F r e que nc y F kH z O pe r a t i on T e m pe r a t ur e T A 125 C

M M S 105H T u nne l i ng M a gne t or e s i s t a nc e B i pol a r S w i t c h P a g e N a n j i n g N a n j i n g N a n j i n g N a n j i n g O u z h u o O u z h u o O u z h u o O u z h u o T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y c o c o c o c o L t d L t d L t d L t d w w w o h h a l l c o m w w w z b l i n g c o m T e l F A X E m a i l o h h a l l c o m M a g n e t i c M a g n e t i c M a g n e t i c M a g n e t i c C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s V V V V C C C C C C C C V V V V P a r a m e t e r s S y m bol C ondi t i ons M i n T y M a x U ni t s O pe r a t e P oi nt B O P T A C G R e l e a s e P oi nt B R P T A C G H y s t e r e s i s B H T A C 100 G O u t p u t O u t p u t O u t p u t O u t p u t B e h a v i o r B e h a v i o r B e h a v i o r B e h a v i o r v e r s u s v e r s u s v e r s u s v e r s u s M a g n e t i c M a g n e t i c M a g n e t i c M a g n e t i c P o l e P o l e P o l e P o l e P a r a m e t e r T e s t C ondi t i ons O ut put S out h pol e B B O P L ow N or t h pol e B B R P H i g h M a g ne t i c F i e l d S e ns i ng A xi s M a g ne t i c F l ux F u n c t i o n a l F u n c t i o n a l F u n c t i o n a l F u n c t i o n a l D e s c r i p t i o n D e s c r i p t i o n D e s c r i p t i o n D e s c r i p t i o n T he out put of t he M M S 105H s w i t c he s l ow t ur ns on) w he n a m a g ne t i c f i e l d a ppl i e d a l on g t he s e ns i ng a xi s of t he T M R s e ns or e x c e e ds t he ope r a t e poi nt t hr e s hol B O P W he n t he m a g ne t i c f i e l d i s r e d uc e d be l ow t he r e l e a s e poi nt B R P t he de v i c e out put g oe s hi g h t ur ns of f T he di f f e r e nc e be t w e e n ope r a t e a nd r e l e a s e poi nt s B O P B R P B H i s de f i ne d a s t he hy s t e r e s i s of t he de v i c e I t i s s t r ong l y r e c om m e nde d t ha t a n e xt e r na l by pa s s c a pa c i t o r of a t l e a s t 0.1 μ F be c onne c t e d be t w e e n t he s uppl y a nd g r ound c onne c t i ons a nd i n c l os e pr oxi m i t y t o t he M M S 105H t o r e duc e noi s e a nd i m pr ov e s w i t c hi ng a c c ur a c y

M M S 105H T u nne l i ng M a gne t or e s i s t a nc e B i pol a r S w i t c h P a g e N a n j i n g N a n j i n g N a n j i n g N a n j i n g O u z h u o O u z h u o O u z h u o O u z h u o T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y c o c o c o c o L t d L t d L t d L t d w w w o h h a l l c o m w w w z b l i n g c o m T e l F A X E m a i l o h h a l l c o m V o l t a g e V o l t a g e V o l t a g e V o l t a g e a n d a n d a n d a n d T e m p e r a t u r e T e m p e r a t u r e T e m p e r a t u r e T e m p e r a t u r e C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s C h a r a c t e r i s t i c s P i n P i n P i n P i n C o n f i g u r a t i o n C o n f i g u r a t i o n C o n f i g u r a t i o n C o n f i g u r a t i o n P i n N a m e P i n N P i n F unc t i on T O S O T 23- V O U T O ut put G N D G r ound V C C S uppl y V o l t a g e

M M S 105H T u nne l i ng M a gne t or e s i s t a nc e B i pol a r S w i t c h P a g e N a n j i n g N a n j i n g N a n j i n g N a n j i n g O u z h u o O u z h u o O u z h u o O u z h u o T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y T e c h n o l o g y c o c o c o c o L t d L t d L t d L t d w w w o h h a l l c o m w w w z b l i n g c o m T e l F A X E m a i l o h h a l l c o m P a c k a g e P a c k a g e P a c k a g e P a c k a g e I n f o r m a t i o n I n f o r m a t i o n I n f o r m a t i o n I n f o r m a t i o n