ADUM1301WSRWZ-RL

Lub ADUM1301WSRWZ-RL digital isolator yog ib qho pov thawj rau lub peev xwm ntawm kev tsim kho tshiab niaj hnub hauv kev txhim kho kev siv tsheb. Los ntawm kev siv hluav taws xob kom zoo rau kev xa cov ntaub ntawv ceev ceev, cov yam ntxwv ntawm lub sijhawm, thiab kev ua haujlwm zoo rau cov xwm txheej nyuaj, nws embodies cov khoom tsim nyog los ua kom tau raws li cov kev hloov pauv ntawm kev lag luam tsheb. Raws li cov tsheb txuas ntxiv hloov mus rau hauv cov chaw thev naus laus zis, ADUM1301WSRWZ-RL paving txoj kev rau seamless, txhim khu kev qha kev sib txuas lus nyob rau hauv cov advanced systems.

· 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 system

AduM1300/ADuM1301¹yog triple-channel digital isolators raws li Analog Devices, Inc., iCoupler® thev naus laus zis. Ua ke nrog kev kub ceev CMOS thiab monolithic transformer thev naus laus zis, cov khoom sib cais no muab cov yam ntxwv zoo tshaj plaws rau lwm txoj hauv kev, xws li optocouplers.

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 mus rau ib feem rau ntawm lub zog ntawm optocouplers ntawm cov ntaub ntawv sib piv cov ntaub ntawv.

AduM1300/ADuM1301 cais tawm muab peb 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). Ob qho 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 thiab ua kom muaj kev hloov pauv hluav taws xob hla kev sib cais. Tsis tas li ntawd, AduM1300 / ADuM1301 muab cov pulse wide distortion tsawg (<2ns for CRW grade) and tight channel-to-channel matching (<2ns for CRW grade). Unlike other optocoupler alternatives, the ADuM1300/ADuM1301 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 adum1301wsrwz-rl manufacturers, lwm tus neeg