ADM2490EBRWZ DGTL ISO 5KV RS422/RS485 16SOIC

Incazelo

I-ADM2490E iyi-transceiver yedatha eyodwa enokuvikelwa kwe-±8 kV ESD efanele isivinini esikhulu, ukuxhumana okugcwele okuyi-duplex emigqeni yokudlulisa amaphuzu amaningi.Idizayinelwe izintambo zokudlulisela ezilinganayo futhi ithobela i-ANSI TIA/EIA-485-A-1998 kanye ne-ISO 8482: 1987(E).Idivayisi isebenzisa ubuchwepheshe be-Analog Devices, Inc., i-iCoupler® ukuhlanganisa isihlukanisi seziteshi ezingu-2, umshayeli welayini ohlukanisayo wezifunda ezintathu, kanye nomamukeli okufakwayo ohlukile kube iphakheji eyodwa.Okuphumayo kwe-transmitter ehlukile nokokufaka komamukeli kufaka phakathi i-electrostatic discharge circuitry ehlinzeka ngokuvikeleka ku-±8 kV kusetshenziswa imodeli yomzimba womuntu (HBM).Uhlangothi olunengqondo lwedivayisi lunganikwa amandla nge-5 V noma i-3 V, kanti uhlangothi lwebhasi ludinga ukunikezwa kwe-5 V okuhlukile.Idivayisi inezici zamanje zokukhawulela kanye nezici zokuvala ezishisayo ukuze zivikeleke kumasekhethi amafushane okukhiphayo kanye nezimo lapho umbango webhasi ungabangela ukushabalaliswa kwamandla amaningi.I-ADM2490E itholakala emzimbeni obanzi, iphakheji ye-SOIC ehamba phambili engu-16 futhi isebenza ngaphezu kwezinga lokushisa elingu-−40°C kuya ku-+105°C.