MT6818 MT6818 3.3 ~ 5.0V QFN3x3 sephutheloana 'me e ka hlahisa matšoao a ABZ, UVW, PWM le SPI ka nako e le' ngoe.E sebelisoa haholo makaleng a fapaneng a bareki le a indasteri joalo ka taolo ea maikutlo a boemo le taolo ea ho potoloha ha li-motor tse fapaneng.

Tlhaloso e Khutšoanyane:

Selelekela: MT6818 ke Angle encoder chip e ipapisitseng le molao-motheo oa anisotropic magnetoresistance (AMR), e ka ts'ehetsang ho kenya li-on-axis le off-axis.Ha ho bapisoa le ts'ebeliso e ka har'a shaft, e hlokang ho lula sefahlehong sa mochini oa koloi, mokhoa oa ho kenya off-shaft o fetoha habonolo ebile o loketse haholoanyane bakeng sa manonyeletso a liroboto, li-motor hub tsa AGV le lits'ebetso tse ling.MT6818 e fana ka keketseho ea ABZ, tlhahiso ea UVW, boleng bo felletseng ba PWM, le 3-terata / 4-terata SPI (boleng bo felletseng bo ka fihlelleha feela ka para e le 'ngoe ea limakenete kapa mehele ea makenete).MT6818 e kenyelletsa mekhoa e matla ea ho lekanya le matšeliso bakeng sa tahlehelo ea linearity ea INL ka lebaka la ho khopama ha matla a khoheli a bakoang ke chip nakong ea ho kenya off-axis.

Karolo ea Mfr::MT6818

Moetsi::MagnTek

Sephutheloana:QFN3x3-16

Leqephe la lintlha::Ka kopo ikopanye le rona.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Parameter ea sehlahisoa

Litlhaloso
Tšobotsi	Boleng
Nomoro ea Karolo	MT6818
Supply Voltage (VDD)	3.3~5.0V
Ho nepahala ha angle ea sephetho	-1 degree < boleng bo tloaelehileng < + 1 degree
Ho lieha ho Phatlalatsa ho Tsoa	2 rona
Maximum Resolution Speed	25000 / min (@ 1 polar magnetic ring)
Sephetho sa ABZ	1 ~ 1024 pulses e ka hlophisehang
Sephetho sa UVW	1 ~ 16 lipara lipolanka programmable
Sephetho sa PWM	12 hanyane
Sephetho sa SPI	14 bit
Liphutheloana tse fumanehang	QFN3x3-16L
Likaroloana:	-Ho ipapisitsoe le theknoloji ea AMR, tekanyo e felletseng ea angle ho tloha ho 0 ° ho isa ho 360 ° e fanoa
	- Matla a sebetsang 3.3 ~ 5.0V
	-Mocheso oa ho sebetsa - 40 ℃ ~ 125 ℃
	-Tlhaloso ea boleng ba ho kheloha ha linearity <± 1.0 °
	-Standard 4-wire SPI interface (boholo ba oache 16mHz) e fanoa ho bala data ea 14-bit angle
	-Palo e ntseng e eketseha ea ABZ e ts'ehetsa qeto efe kapa efe ea mela e 1 ~ 1024 (para ka 'ngoe ea lipalo tsa makenete)
	- Phallo e ntseng e eketseha ea UVW e ts'ehetsa palo efe kapa efe ea lipalo ho tloha ho 1 ho isa ho 16 (para e 'ngoe le e 'ngoe ea lipalo tsa makenete)
	-E fana ka tlhahiso ea 12 bit PWM