ADUM3401ARWZ-RL

Yam khoom: APPLICATIONS: · General-purpose multichannel kev rho tawm ·SPI/cov ntaub ntawv converter rho tawm ·RS-232/RS-422/RS-485 transceivers ·Industrial field bus cais GENERAL DESCRIPTION: Lub ADuM3400/ AduM3401/ADuM3402 1 yog 4-channel digital isolators raws li ...

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Mfr Part	TIAB SA 3401ARWZ	ADUM3401ARWZ-RL
Kev piav qhia	Digital Isolator	Digital Isolator
Tshuag	30000	30000
Yam khoom	Active	Active
Technology	Capacitive Coupling	Capacitive Coupling
Hom	Lub Hom Phiaj	Lub Hom Phiaj
Voltage-Kev rho tawm	2.5 kwm	2.5 kwm
Cov ntaub ntawv tus nqi	1 Mbps ib	1 Mbps ib
Lub zog cais	Tsis muaj	Tsis muaj
Tus naj npawb ntawm Channel	4	4
Inputs - Sab 1 / Sab 2	3/1	3/1
Hom Channel	Unidirectional	Unidirectional
Hom Hom Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Min)	25 kV/µs	25 kV/µs
Propagation Delay tpLH & tpHL (Max)	100, 100 Nws	100, 100 Nws
Pulse Width Distortion (Max)	40 nsq	40 nsq
Nce / Caij Nplooj Ntoos Hlav (Hom)	2, 5, 2, 5 nr	2, 5, 2, 5 nr
Voltage - Khoom siv	3 V ~ 5.5 V	3 V ~ 5.5 V
Ua haujlwm kub	-40 degree ~ 105 degree	-40 degree ~ 105 degree
Pob / Case	WSOP16(7.5x1.27) 10.5	WSOP16(7.5x1.27) 10.5
Pob	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)

APPLICATIONS:

· General-purpose multichannel cais

· SPI/data converter cais

·RS-232/RS-422/RS{2}} transceivers

· Kev cais tsheb npav hauv kev lag luam

GENERAL DESCRIPTION:

ADuM3400/ADuM3401/ADuM3402¹yog 4-channel digital isolators raws li Analog Devices, Inc., iCoupler® thev naus laus zis. Ua ke nrog kev kub ceev CMOS thiab monolithic cua core transformer thev naus laus zis, cov khoom sib cais no muab cov yam ntxwv ua tau zoo tshaj plaws rau lwm txoj hauv kev xws li optocoupler li.

iCoupler pab kiag li lawm tshem tawm cov teeb meem tsim feem ntau txuam nrog optocouplers. Cov kev txhawj xeeb ntawm optocoupler uas tsis paub meej tam sim no, kev hloov pauv tsis yog hauv nruab nrab, thiab qhov kub thiab txias thiab lub neej cuam tshuam raug tshem tawm nrog cov iCoupler cov interfaces yooj yim thiab cov yam ntxwv ua haujlwm ruaj khov. Qhov xav tau rau cov tsav tsheb sab nraud thiab lwm cov khoom sib cais yog tshem tawm nrog cov khoom siv iCoupler. Tsis tas li ntawd, iCoupler cov cuab yeej siv ib feem kaum mus rau ib-rau lub zog ntawm optocouplers ntawm cov ntaub ntawv sib piv cov teeb liab.

Cov neeg sib cais muab plaub txoj kev cais tawm ywj pheej hauv ntau qhov kev teeb tsa channel thiab cov ntaub ntawv tus nqi (saib Daim Ntawv Qhia Kev Txiav Txim). Txhua tus qauv ua haujlwm nrog cov khoom siv hluav taws xob ntawm ob sab xws li ntawm 3.0 V txog 5.5 V, muab kev sib raug zoo nrog cov tshuab hluav taws xob qis nrog rau kev ua kom muaj hluav taws xob txhais lus ua haujlwm thoob plaws qhov kev sib cais. Cov kev cais tawm muaj patented refresh feature uas ua kom dc qhov tseeb thaum tsis muaj kev hloov pauv hloov pauv thiab thaum lub zog nce / lub zog-down.

Hauv kev sib piv rau ADuM1400/ADuM1401/ADuM1402 isolators, AduM3400/ADuM3401/ADuM3402 isolators muaj ntau yam Circuit Court thiab layout hloov pauv kom muaj peev xwm nce ntxiv rau qhov system-level IEC 61000-4-x test (ESD/ burst). Lub peev xwm meej nyob rau hauv cov kev ntsuam xyuas no rau cov txheej txheem cais tawm tau txiav txim siab los ntawm kev tsim thiab kev teeb tsa ntawm tus neeg siv lub rooj tsavxwm lossis module. Yog xav paub ntxiv, saib AN -793 Daim Ntawv Ceeb Toom, ESD/Latch-Up Considerations with iCoupler Isolation Products.

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