MRSM75 rotation detection mr sensor ? rotation d e tection sensor - v a rious usages for rotation detection operating with independent pol e superior t e m p erature stability w i de opera ting s o urce voltage no contact detection s e nsor -dependabl e for various use direction of magnetic field circuit block fea tures fundement al opera t ion +22 $*) # a d i r e c t i o n b dir e ct ion
performance performance charact eristics (t a = 253oc unless otherwise specified) operating require conditi on output v o l t age when pow e r sw itch is on h = 0 .0mt(magnetic f l ux density) {0 a/m (ma g netic field s t r e ngth)} unfixed when magn etic field is applied t o a dir e ction h ? 3.0(t yp)mt(magnetic flux density) {2.4ka / m (magnetic f i eld s t r e ngth)} hi-le v el when magn etic field is applied t o b dir e ction h ? 3.0 mt(magnetic flux density) {2.4ka / m (magnetic f i eld s t r e ngth)} lo-lev el operating conditions recommended (t a = 253 o c unles s oth e rwise sp ecif i ed) item s y m b o l condit i o n m i n s t d m a x u n i t sour ce v o lta g e vcc - 3 12 30 v load resistance r l v c c = 1 2 v 1 0 . 0 - - k
ambient t e mpera tur e t a - -20 25 80 oc applied ma gnetic field h - 3.0 (2.4) - - mt ( *1 (ka / m) (* 2 *1 ) 1 [mt](si) = 10 [g] (cgs) *2 ) ( ) = [ka/m](si) electrical characteristics (t a = 25 ? 3 ? u n l e ss ot herwis e s p ec i f ied) item sym b o l condit i o n m i n s t d m a x u n i t cir c uit curr ent icc vcc=12v output op en 5 m a output v o ltage 1 v o h r l =10 :
vcc=12v 10 + output v o ltage 2 v o l r l =10 :
vcc=12v 1 + response fr equency f(max) vcc=12v 2 k h z
absolute maximum ra tings (t a=25 3 oc unles s oth e rwise sp ecif i ed) item c o n d i t i o n specifications u n i t sour ce v o lta g e - 36 v opera ting t e mperatur e - -20 ~ +80 oc s t orage t e mperatur e -40 ~ +125 oc dimensions (uni t:mm)
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