ADUM1401YRW-RL

Ib qho ntawm cov yam ntxwv zoo ntawm ADUM1401YRW-RL yog nws lub zog ua haujlwm tau zoo. Cov cuab yeej ua tau zoo ntawm kev siv hluav taws xob tsawg tsawg yam tsis muaj kev cuam tshuam kev ua haujlwm. Kev khiav hauj lwm ntawm 5 V, qhov siab tshaj plaws tam sim no nyob rau hauv ib qho kev sib txawv ntawm qhov tsis tshua muaj siab 1.0 mA (0 Mbps txog 2 Mbps) mus rau 3.5 mA ntawm 10 Mbps thiab 31 mA ntawm 90 Mbps.

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Hauj lwm lawm

Kev tsis

ADUM1401YRW-RL siv kev nyab xeeb heev thiab muaj ntau yam kev nyab xeeb thiab kev tswj hwm kev pom zoo hais txog nws txoj kev ntseeg siab thiab ua raws li cov qauv kev lag luam. Cov cuab yeej no yog ib qho pov thawj rau kev tsim kho tshiab thiab kev tsim vaj tsev zoo tshaj plaws hauv kev lag luam digital cais. Nws qhov kev txawj ntse hauv kev siv tsheb, kev ua haujlwm txuag hluav taws xob, thiab cov ntawv pov thawj kev nyab xeeb ua kom nws yog ib qho tseem ceeb hauv cov cheeb tsam uas txhim khu kev qha kev sib cais thiab cov ntaub ntawv kev ncaj ncees yog qhov tseem ceeb. Txawm hais tias siv hauv kev sib txuas lus hauv tsheb lossis lwm yam kev siv kev nyab xeeb-tseem ceeb, ADUM1401YRW-RL undoubtedly tsa lub bar rau cov qauv digital cais, teeb tsa cov qauv tshiab rau kev ua haujlwm thiab kev ntseeg tau.

product-1268-913

Yam khoom:

Mfr Part	ADUM 1401 YRW	ADUM1401YRW-RL	TIAB SA 1401YRWZ
Kev piav qhia	Digital Isolator	Digital Isolator	Digital Isolator
Tshuag	30000	30000	30000
Yam khoom	Active	Active	Active
Technology	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling
Hom	Lub Hom Phiaj	Lub Hom Phiaj	Lub Hom Phiaj
Voltage-Kev rho tawm	2500 VWM	2500 VWM	2500 VWM
Cov ntaub ntawv tus nqi	90 Mbps ib	90 Mbps ib	90 Mbps ib
Lub zog cais	Tsis muaj	Tsis muaj	Tsis muaj
Tus naj npawb ntawm Channel	4	4	4
Inputs - Sab 1 / Sab 2	3/1	3/1	3/1
Hom Channel	Unidirectional	Unidirectional	Unidirectional
Hom Hom Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Min)	25 kV/µs	25 kV/µs	25 kV/µs
Propagation Delay tpLH & tpHL (Max)	32, 32 s., kuv	32, 32 s., kuv	32n,32 ib
Pulse Width Distortion (Max)	2 nsq	2 nsq	2 nsq
Nce / Caij Nplooj Ntoos Hlav (Hom)	2, 5, 2, 5 nr	2, 5, 2, 5 nr	2, 5, 2, 5 nr
Voltage - Khoom siv	2.7 V ~ 5.5 V	2.7 V ~ 5.5 V	2.7 V ~ 5.5 V
Ua haujlwm kub	-40-C ~ 105-C	-40-C ~ 105-C	-40-C ~ 105-C
Pob / Case	SIB 16	SIB 16	SIB 16
Pob	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)	Daim kab xev & Reel (TR)

APPLICATIONS:

· General-purpose multichannel cais

· SPI interface/cov ntaub ntawv converter cais

·RS-232/RS-422/RS-485 transceivers

· Kev cais tsheb npav hauv kev lag luam

· Automotive systems

GENERAL DESCRIPTION:

AduM1400/ADuM1401/ADuM14021 yog quad-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 rau lwm txoj hauv kev, xws li cov khoom siv optocoupler.

Los ntawm kev zam kev siv cov LEDs thiab photodiodes, iCoupler pab kiag li lawm tshem tawm cov tsim teeb meem feem ntau txuam nrog optocouplers. Cov kev txhawj xeeb ntawm optocoupler raug cuam tshuam txog kev hloov pauv tsis tu ncua tam sim no, kev hloov pauv tsis hloov pauv, thiab qhov kub thiab txias thiab lub neej cuam tshuam raug tshem tawm nrog qhov yooj yim iCoupler digital interfaces thiab cov yam ntxwv ua haujlwm ruaj khov.

Qhov xav tau rau cov tsav tsheb sab nraud thiab lwm cov khoom sib cais raug tshem tawm nrog cov khoom siv iCoupler. Tsis tas li ntawd, iCoupler cov cuab yeej siv ib feem kaum rau ib feem rau ntawm lub zog ntawm optocouplers ntawm cov ntaub ntawv sib piv cov ntaub ntawv.

AduM1400/ADuM1401/ADuM1402 cov neeg cais tawm muab plaub txoj kev cais tawm ywj pheej hauv ntau qhov kev teeb tsa 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 2.7 V rau 5.5 V, muab kev sib raug zoo nrog cov tshuab hluav taws xob qis dua thiab ua kom muaj kev hloov pauv hluav taws xob ua haujlwm thoob plaws qhov kev sib cais. Tsis tas li ntawd, AduM1400 / ADuM1401 / ADuM1402 muab qhov tsis tshua muaj mem tes dav distortion (<2ns for CRW grade) and tight channel-to-channel matching (<2ns for CRW grade). Unlike other optocoupler alternatives, the ADuM1400/ADuM1401/ADuM1402 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and when power is not applied to one of the supplies.

Cim npe nrov: Tuam Tshoj adum1401yrw-rl manufacturers, lwm tus neeg

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