ADUM5404CRWZ-RL

Yam khoom: APPLICATIONS: ·RS-232/RS-422/RS-485 transceivers ·Industrial field bus cais · Fais fab mov start-up bias thiab rooj vag tsav · cais sensor interfaces ·Industrial PLCs GENERAL DESCRIPTION: AduM5401/ADuM5402/ADuM5403/ADuM5404 1 yog...

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Mfr Part	ADUM 5404 CWJ	ADUM5404CRWZ-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	25 Mbps	25 Mbps
Lub zog cais	Tsis muaj	Tsis muaj
Tus naj npawb ntawm Channel	4	4
Inputs - Sab 1 / Sab 2	0/4	0/4
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)	60 nsq,60	60 nsq,60
Pulse Width Distortion (Max)	6 nsq	6 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:

·RS-232/RS-422/RS-485 transceivers

· Kev cais tsheb npav hauv kev lag luam

· Fais fab mov start-up bias thiab rooj vag drives

· cais sensor interfaces

· Kev lag luam PLCs

GENERAL DESCRIPTION:

ADuM5401/ADuM5402/ADuM5403/ADuM5404¹yog quadchannel digital isolators nrog isoPower®, kev sib koom ua ke, cais dcto-dc converter. Raws li Analog Devices, Inc., iCoupler® thev naus laus zis, dc-to-dc converter muab txog 500 mW ntawm kev tswj hwm, cais lub zog ntawm 5.0 V lossis 3.3 V los ntawm 5.0 V input mov, los yog ntawm 3.3 V los ntawm ib tug 3.3 V mov ntawm lub hwj chim theem qhia nyob rau hauv Table 1. Cov cuab yeej no tshem tawm qhov yuav tsum tau rau ib tug cais, cais dc-rau-dc converter nyob rau hauv tsawg zog, cais tsim. Lub iCoupler nti scale transformer technology yog siv los cais cov logic signals thiab rau lub hwj chim thiab tawm tswv yim txoj kev nyob rau hauv lub dc-to-dc converter. Qhov tshwm sim yog ib daim ntawv me me, tag nrho kev sib cais kev daws teeb meem.

AduM5401/ADuM5402/ADuM5403/ADuM5404 isolators 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 kom paub ntau ntxiv).

isoPower siv ntau zaus hloov cov ntsiab lus hloov hluav taws xob los ntawm nws cov transformer. Kev saib xyuas tshwj xeeb yuav tsum tau ua thaum lub sij hawm luam tawm Circuit Board (PCB) layout kom ua tau raws li cov qauv emissions. Saib AN -0971 Daim Ntawv Ceeb Toom rau cov lus pom zoo ntawm pawg thawj coj saib.

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