ADUM1241ARZ-RL7

The ADUM1241ARZ-RL7 is a standard digital isolator designed to facilitate seamless bidirectional communication between isolated systems. With a data rate of up to 2 Mbps using nonreturn to zero (NRZ) encoding, it ensures efficient and reliable data transmission. Operating at high temperatures of up to 125°C, it maintains its performance even in challenging environments. Notably, its impressive common-mode transient immunity of >25 kV / μs tiv thaiv kev hloov pauv ntawm qhov hluav taws xob, txhim kho kev ruaj ntseg thiab kev ncaj ncees ntawm cov tshuab txuas.

· Lub hom phiaj dav dav, tsis tshua muaj zog, kev sib cais multichannel

· 1 MHz low power serial peripheral interface (SPI)

· 4 mA rau 20 mA voj txheej txheem tswj

AduM1240/ADuM1241/ADuM1245/ADuM12461 yog micropower, 2-channel, digital isolators raws li Analog Devices, Inc., iCoupler® thev naus laus zis. Ua ke nrog kev kub ceev, ntxiv hlau oxide semiconductor (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 cov khoom siv optocoupler.

Lub 20-lead SSOP version ntawm ADuM1240/ADuM1241/ AduM1245/ADuM1246 tso cai rau kev tswj hwm ntawm kev ua haujlwm tshiab sab hauv. Raws li pom nyob rau hauv daim duab 3, nyob rau hauv cov qauv kev khiav hauj lwm hom, thaum ENx=0 (sab hauv refresh enabled), tam sim no ib channel yog tsawg dua 10 μA.

Thaum ENx=1 (thaum kho tshiab tsis ua haujlwm), tam sim no ib channel poob qis dua 1 μA.

Lub ADuM1240/ADuM1241/ADuM1245/ADuM1246 tau ntim rau hauv ib qho 20- txhuas SSOP rau 3.75 kV reinforced cais los yog ib qho 8- lead SOIC rau 3 kV yooj yim cais. Cov cuab yeej ua tau raws li kev cai, xws li UL thiab CSA cov qauv.

Ntxiv rau qhov chaw txuag pob xaiv, AduM1240 / ADuM1241 / ADuM1245 / ADuM1246 ua haujlwm nrog cov khoom siv tsawg li 2.25 V. Txhua tus qauv muab qis, mem tes dav distortion ntawm<8 ns. In addition, every model has an input glitch filter to protect against extraneous noise disturbances.

Cim npe nrov: Tuam Tshoj adum1241arz-rl7 manufacturers, lwm tus neeg