Isekhethi entsha neyoqobo engu-ADUM1250ARZ-RL7 Isekhethi ehlanganisiwe ye-Ic izingxenye ze-elekthronikhi I-One Spot Thenga i-DGTL ISOL 2500VRMS 2CH I2C 8SOIC
Izimfanelo Zomkhiqizo
UHLOBO | DESCRIPTION |
Isigaba | Izihlukanisi |
Mfr | I-Analog Devices Inc. |
Uchungechunge | iCoupler® |
I-Tape & Reel (TR) Cut Tape (CT) I-Digi-Reel® | |
Iphakheji Elijwayelekile | 1000 |
Isimo somkhiqizo | Iyasebenza |
Ubuchwepheshe | Ukuhlanganisa Magnetic |
Uhlobo | I²C |
Amandla Angawodwa | No |
Inombolo Yeziteshi | 2 |
Okokufaka - Uhlangothi 1/Uhlangothi 2 | 2/2 |
Uhlobo Lwesiteshi | I-Bidirectional |
Voltage - Isolation | 2500Vrms |
Imodi Ejwayelekile Yokungavikeleki Kwesikhashana (Amaminithi) | 25kV/µs |
Isilinganiso Sedatha | 1Mbps |
Ukulibaziseka kokusabalalisa i-tpLH / tpHL (Ubukhulu) | - |
I-Pulse Width Distortion (Ubukhulu) | 145ns, 85ns |
Isikhathi Sokuvuka / Sokuwa (Uhlobo) | - |
I-Voltage - Ukunikezwa | 3V ~ 5.5V |
Izinga Lokushisa Lokusebenza | -40°C ~ 105°C |
Uhlobo Lokukhweza | INtaba Engaphezulu |
Iphakheji / Ikesi | 8-SOIC (0.154″, 3.90mm Ububanzi) |
Iphakheji Yedivayisi Yomhlinzeki | 8-SOIC |
Inombolo Yomkhiqizo Eyisisekelo | ADUM1250 |
Ⅱ, ukukhula, uguquko, ukuza eShayina, izakhi zofuzo ze-ADI ezibheke phambili
Kuwo wonke umlando weziqhwaga zobuchwepheshe, kubonakala sengathi isiqalo sokukhula kwawo wonke ama-giant sihlobene nendawo yokugcina impahla.
Ebusika bango-1965, abafundi ababili be-MIT baqasha indawo yokugcina impahla eseduze nesikole sabo futhi bakha umbuso wabo wezobuchwepheshe, izitini ngesitini, baqala ngokwakhiwa kwezikhulisi ezisebenza kahle kakhulu.
Lena yindlela i-ADI eyaqala ngayo, futhi ababili abathweswe iziqu ngephupho babengabasunguli abahlanganyeli be-ADI - Ray Stata kanye noMatthew Lorber.
Njengoba ubona kusukela ekuqaleni kwendaba, ezinsukwini zakuqala i-ADI ayizange yenze ama-chips, kodwa kunalokho yakha amadivaysi ahlukene njengama-amplifiers okusebenza ukuze akhiqize amasignali kagesi akhuliswe kahle futhi athuthukisiwe ekuphenduleni imakethe esafufusa yangaleso sikhathi.
Ushintsho lwafika ngawo-1970.
Ngaleso sikhathi, izingxenye zesekethe ezihlanganisiwe zazisanda kwethulwa futhi uRay Stata wabamba ngokushesha inkambiso yezobuchwepheshe.Wayekholelwa ukuthi ikusasa lama-electronics lizogxila kakhulu kubuchwepheshe be-semiconductor nokuthi ubuchwepheshe obuningi obuyisisekelo buzohlanganiswa ukuze kuqhubekisele phambili yonke imboni yezogesi.
Unalokhu engqondweni, uRay Stata uzimisele ukwenza uguquko lwe-semiconductor!
Kodwa kungenzeka kanjani ukuthi ukuguqulwa kwenkampani kube lula kangaka?Ngokombono webhodi labaqondisi benkampani, kwakuyingozi kakhulu ukwenza ushintsho ngesikhathi lapho ibhizinisi le-ADI lalidlondlobala futhi imakethe entsha yama-semiconductors yayisagcwele kakhulu okuguquguqukayo okungaziwa.
URay Stata akagcinanga lapho.
Ngenxa yokutshalwa kwezimali okukhulu kuma-semiconductors, uRay Stata wanquma ukuzitshala ekwakhiweni kwe-IC ngaphansi kwengcindezi yebhodi labaqondisi, esebenzisa cishe yonke ingcebo yakhe njengokubheja.
Umlando wakufakazela ukuthi isinqumo sikaRay Stata sasilungile.
Ngo-1971, i-ADI yethula i-laser-trimmed linear IC FET input op-amp yokuqala yemboni, i-AD506, elandelwa yimikhiqizo embalwa ethuthukisiwe ye-semiconductor, ebonisa ukuqala koshintsho lwayo.
Ngemva koguquko, i-ADI ishintshe ukugxila kwayo kwe-R&D kubuchwepheshe obufana neziguquli zesignali zedijithali-kuya-analog, izikhulisamandla zokusebenza ezisebenza kahle kakhulu, namadivayisi we-MEMS.
Ngaso leso sikhathi, ngokudayiswa kwemikhiqizo yayo, i-ADI yanweba kancane kancane ibhizinisi layo kugesi wabathengi bomhlaba wonke, ukuxhumana okungenantambo, kanye nekhompyutha yolwazi, kuyilapho isikhundla sayo sangaphambili semakethe ku-aerospace nezinsimbi zezimboni siphinde sahlanganiswa futhi sathuthukiswa.
Njengoba izandla zesikhathi zazingena phakathi neshumi leminyaka lokugcina lekhulu leminyaka elidlule, umhlaba wawuphakathi koshintsho olukhulu enkathini yolwazi yomhlaba wonke.
Ngo-1995, ngakolunye uhlangothi lolwandle e-USA, i-China yaqala indlela yamasu okuba amandla ezobuchwepheshe.
Kulo mongo, uRay Stata nenkampani yakhe banquma ukungena emakethe yaseShayina futhi basungula igatsha eBeijing ngo-1995.
Lesi sinyathelo esincane se-ADI kungenzeka ukuthi ngaleso sikhathi sasibonakala sengathi sigibela igagasi lezikhathi, sihlola futhi sihlola izimakethe ezintsha.Kodwa i-ADI yangena emgudwini osheshayo wentuthuko kanye nabalingani bayo baseShayina eminyakeni engama-25 ezayo.Ku-Zhao Yimiao, kube uhambo lokusungula izinto ezintsha zobuchwepheshe kanye nokutholwa nozakwethu.
Ithuba eliyingqayizivele lemakethe yaseShayina lisejubaneni nomthamo walo;I-ADI ayazisi nje kuphela isabelo semakethe kodwa nezidingo zale makethe.
"Ijubane nomthamo wabo bonke ubuchwepheshe obusetshenziswa eChina buhlukile kwamanye amazwe nezifunda."U-Zhao Yimiao wakhala.
Ngokombono wakhe, ijubane lokufaka isicelo kanye nokusungulwa kobuchwepheshe eChina lishesha kakhulu kunakwamanye amazwe, futhi kudingeka siphendule ngesivinini esisheshayo futhi sicabangele nezidingo ezikhethekile zemakethe yaseShayina.
Ngokusebenzisa ubuchwepheshe bokuvula izigxivizo zeminwe njengesibonelo, usayizi wemakethe wezingidi zika-elekthronikhi zaseChina ngo-2018 cishe uyizigidi ezingama-400, noma ngabe u-10% kuphela wezingidi zikagesi ezisetshenziswa ekuvuleni izigxivizo zeminwe, kuzoletha usayizi wemakethe wamayunithi ayizigidi ezingama-40.
Ngokusekelwe kulesi sivinini esingenakuqhathaniswa nomthamo, ukubaluleka kwemakethe yaseShayina ekuthuthukisweni kwayo yonke i-ADI akukwazi ukweqiwa.
“Ngakho-ke sinethimba eliqinile, elisabela kakhulu lonjiniyela bezicelo abasabalele kulo lonke elaseChina.Siphinde sibe nonjiniyela abahambisanayo bezinhlelo zokusebenza endaweni ngayinye eqondile, okuhlanganisa amaqembu esixazululo sezinhlelo zokuxhumana, izimoto, ezokwelashwa, nezimboni zabathengi,” kusho uZhao Yimiao, "ukuhlinzeka amakhasimende ngemikhiqizo esekelwe ku-chip kuphela, kodwa izixazululo ezihlanganisa lonke uhlelo, ngisho nesoftware.”
Namuhla, isizinda samakhasimende e-ADI e-China sesikhule safinyelela cishe kumakhasimende angu-4,500 futhi sihlanganisa u-22% wesamba semali engenayo emakethe yaseShayina, okubonisa ukukhula okusheshayo.
Njengamanje, i-ADI inobukhona bebhizinisi elibanzi emakethe yomhlaba wonke, igxile kubuchwepheshe obuyisithupha bokucutshungulwa - ukuzwa, ukulinganisa, ukuxhuma, amandla, ukubhala amakhodi, kanye nokuphepha - ngolwazi lwe-analog, nokuba khona okuphelele kwe-automation yezimboni, ukuxhumana, izimoto, kanye nokuphepha. ama-electronics abathengi, kanye nezimboni zezokwelapha.
Uma siphendukela emiphumeleni yezimali ka-ADI esanda kumenyezelwa ka-2019, izibalo zikhombisa ukuthi inkampani ikhiqize cishe u-87% wemali engenayo ngonyaka odlule ezimakethe ze-B2B ezimbonini zezimboni, ezokuxhumana, nezezimoto.
Ingxenye enkulu yemali engenayo yawela emakethe yezimboni, eyenze ingxenye yesamba semali engenayo nesabelo semali engama-50%.Izimakethe zokuxhumana kanye nezezimoto zibalelwa ku-21% no-16% ngokulandelana.
Akungabazeki ukuthi izimboni, ezokuxhumana, kanye nezimoto yizona zindlela ezintathu eziqhuba ukukhula kwemali engenayo ye-ADI nokuba khona emhlabeni jikelele.