I-MT6818 MT6818 3.3 ~ 5.0V QFN3x3 iphakheji kwaye inokuvelisa i-ABZ, i-UVW, i-PWM kunye ne-SPI iimpawu ngexesha elifanayo.Isetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zabathengi kunye nezoshishino ezifana nolawulo lwengxelo yesikhundla kunye nolawulo lokujikeleza kweenjini ezahlukeneyo.

Inkcazelo emfutshane:

Intshayelelo: MT6818 yiAngle encoder chip esekwe kumgaqo we-anisotropic magnetoresistance (AMR), enokuxhasa zombini i-axis kunye nofakelo lwe-off-axis.Xa kuthelekiswa nesicelo kwi-shaft, efuna ukuhlala kwindawo yokuphela kwe-motor shaft, indlela yokufakela i-off-shaft iguquguquka ngakumbi kwaye ifaneleke ngakumbi kwii-robot joints, i-AGV hub motors kunye nezinye izicelo.I-MT6818 ibonelela nge-ABZ eyongeziweyo, imveliso ye-UVW, ixabiso elipheleleyo le-PWM, kunye ne-3-wire / 4-wire SPI (ixabiso elipheleleyo linokufezekiswa kuphela nge-1 ipere yeemagnethi zepali okanye amakhonkco magnetic).I-MT6818 idibanisa ulungelelwaniso olunamandla kunye ne-algorithms yembuyekezo yelahleko yomgca we-INL ngenxa yokuphazamiseka kwemagnethi okubangelwa yi-chip ngexesha lofakelo lwe-off-axis.

Inxalenye yeMfr::MT6818

Umenzi::MagnTek

Ukupakishwa::QFN3x3-16

Ishiti yedatha::Nceda uqhagamshelane nathi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

IParameter yeMveliso

Iinkcukacha
Uphawu	Ixabiso
Inombolo yendawo	MT6818
Supply Voltage (VDD)	3.3~5.0V
Ukuchaneka kwe-engile yesiphumo	-1 idigri < ixabiso eliqhelekileyo < + 1 idigri
Ukulibaziseka kokusasaza ngaphandle	2us
Isantya esiphezulu soMsombululo	25000 / min (@ 1 iringi yemagnethi yepolar)
Imveliso ye-ABZ	1 ~ 1024 pulses programmable
Imveliso yeUVW	I-1 ~ 16 izibini zepali ezicwangcisiweyo
Isiphumo sePWM	12 bit
Isiphumo seSPI	14 bit
Iipakethe ezifumanekayo	QFN3x3-16L
Iimbonakalo:	-Ngokusekwe kwitekhnoloji ye-AMR, umlinganiselo we-angle opheleleyo ukusuka kwi-0 ° ukuya kwi-360 ° unikiwe.
	-I-voltage yokusebenza 3.3 ~ 5.0V
	-Ubushushu bokusebenza - 40 ℃ ~ 125 ℃
	-Ixabiso eliqhelekileyo lokutenxa kumgca womgca < ± 1.0 °
	-Standard 4-wire SPI interface (eyona wotshi iphezulu 16mHz) inikezelwe ukufunda 14 bit engile data
	-Imveliso eyongezelelweyo i-ABZ ixhasa nasiphi na isisombululo se-1 ~ 1024 imigca (iperi nganye yezibonda zemagneti)
	-Imveliso eyongeziweyo ye-UVW ixhasa naziphi na iipali zeepali ukusuka kwi-1 ukuya kwi-16 (iperi nganye yezibonda zemagneti)
	-Ibonelela ngemveliso ye-12 bit PWM