I-ADM6710KARJZ-REEL7 Entsha kanye Neyoqobo Izingxenye zama-electronics wesekethe ehlanganisiwe IC SUPERVISOR 4 CHANNEL SOT23-6

Izimfanelo Zomkhiqizo

hlobo luni lwenkampani i-ADI, osekuyisikhathi eside iyinkampani esezingeni eliphansi?Uhambo lwe-semiconductor lude, i-ADI ithembele kanjani emandleni ayo ukuqhubeka nokuvula insimu kulo mkhakha?

Ngengxoxo no-Zhao Yimiao, Umphathi Jikelele we-ADI's System Solutions Business Unit, Wise Stuff uzama ukulandela isipiliyoni sakhe seminyaka eyi-15 emlandweni we-ADI, ukubuyisela ukwakheka komhlaba wonke kwe-ADI, ukukhula, kanye neminyaka engama-25 yentuthuko eShayina.

I. ADI: Ukuhlanganisa okomzimba kanye nedijithali, ngale kwe-Moore

Kusukela yasungulwa ngo-1965, i-ADI ihlangabezane negagasi lokuthuthuka kwezobuchwepheshe.Kuye kwaba ubufakazi bokuvela kobuchwepheshe emhlabeni wonke futhi ingomunye wamatilosi abaningi abaye badabula la magagasi befuna “izwe elisha” lobuchwepheshe.

Okufunwa yi-ADI yindawo evundile yobuchwepheshe kuzo zombili izimpawu ze-analog nedijithali.

Ukuze siqale lolu hambo, i-ADI ilungiselele izinkemba ezine.

1, umqondo webhuloho: ukuhlasela okuphelele ekuguqulweni kwedijithali

"Iminyaka eminingi, inhloso eyinhloko ye-ADI ukwakha amabhuloho axhumanisa umhlaba ongokwenyama nowedijithali."U-Zhao Yimiao uthe amasiginali omhlaba wemvelo ayinkimbinkimbi, kungakhathaliseki ukuthi ngokuguqulwa kwe-analog-to-digital, noma ukuguqulwa kwe-digital-to-analog, iyithuluzi elibalulekile labantu ekuhlaziyeni okujulile nokuqonda okujulile kolwazi oluhlukahlukene.

Lo mqondo webhuloho ugxiliswe ku-DNA ye-ADI kusukela yasungulwa futhi ube nomthelela kuzo zonke izinyathelo zokuhlola kwe-ADI umhlaba obonakalayo nowedijithali.

Umnyombo waleli bhuloho uqukethe ikakhulukazi umkhawulokudonsa nokuxazulula.Kalula nje, ukwakha leli bhuloho, i-ADI ibilokhu ihlola amadivaysi e-semiconductor angaguqula amasignali e-analog kumasignali edijithali isikhathi eside, futhi ama-ADC angenye yamadivayisi ayisisekelo kulesi sigaba.

Ezinsukwini zokuqala, ama-ADC amaningi athuthukiswe i-ADI ayecishe abe ngu-8bits, njenge-SAR (Successive Approximation Register) ama-ADC kanye nama-Flash ADC.

Njengoba ubuchwepheshe buye bucwengisiswa, i-ADI iye yandisa kancane kancane ukulungiswa kwama-ADCs ngaphandle, iletha amaphuzu amasha omlando wokusebenzisana nokusebenzisa amasignali e-analog nedijithali.

Isibonelo, ukuthuthukiswa kwe-ADI kwama-ADC asuselwa ku-12bits SAR kunike amandla ukulawula ukunyakaza kwedijithali.

Mayelana nama-ADC anembe kakhulu, i-ADI iphinde yathuthukela ∑∆ADC kuya ku-16bits ngokunemba ngokuthuthukiswa kwe-chip ebizwa ngokuthi i-ADE7755, esiza amamitha kagesi waseShayina ukuthi asuke emishinini aye kudijithali.

Ngamafuphi, ukunemba okwandayo kwe-ADI kwama-ADC kwenza izinhlelo zokusebenza eziningi zedijithali ezifana nokulawula insimu yezimboni, ukutholwa kwamagagasi okuzamazama komhlaba, nokudluliswa kwesignali kusuka ekuxhumaneni okungenantambo eziteshini zaseHong zibe khona kancane kancane.

Ngokuhamba kwesikhathi, yizimboni, ezokuxhumana, ukufakwa kukagesi ngezimoto kanye nogesi wabathengi, kanye neminye imikhakha, ebheke ekujikeni okuhle kwedijithali, ukuvuthwa, nokuqhuma, nakho kudlale indima ebalulekile ekukhuthazeni.

2, ukutholwa okubili okukhulu: ukuphendula ukuqhuma kobuchwepheshe obusha ukubeka isisekelo

Enye iphuzu lokubuka, i-ADI ngaphezu kobuchwepheshe bokuguqulwa kwe-analog-to-digital ixakeke kakhulu, ngokuhamba kweminyaka futhi iyaqhubeka nokuthola, ukuze iqhubeke nokwandisa umkhawulo wamakhono abo.

Okubili kokutholwa okubaluleke kakhulu emlandweni we-ADI kwenziwe yi-Cybertek ne-Linear Technology.

Ngo-2014, isivumelwano sika-$2 billion sabona i-ADI ithatha i-Cybertek kanye nobuchwepheshe bayo be-RF obuziqhenyayo.

Ku-ADI emuva ngaleso sikhathi, lokhu kwakusho ukuthi ubuchwepheshe bayo be-RF babungeke busakhawulelwa ngaphansi kuka-6GHz, bufinyelele ukumbozwa kwebhendi okugcwele ukusuka ku-0 kuye ku-110GHz RF band, ibhande le-microwave, ne-millimeter wave band, enesixazululo esiphelele somkhiqizo we-RF.

Kodwa-ke izifiso zalesi sikhulu esisezingeni eliphansi azigcinanga lapho, kwathi ngemuva kweminyaka emibili, i-ADI yakhipha isivumelwano esingamaRandi ayizigidi eziyizinkulungwane eziyi-14.3 esathumela ukushaqeka embonini ye-semiconductor yomhlaba wonke ngo-2016 - ukutholwa kwe-Linear Technology.

Ngalesi sikhathi i-ADI ibiqondise ubuchwepheshe obusebenza kahle kakhulu be-Linear Technology, obuvumela usayizi wephakheji wamamojula wamandla ukuthi abe mncane kakhulu, akhulise ukusebenza kahle kokunikezwa kwamandla ngenkathi kuthuthukisa ukuhambisana kozibuthe kagesi futhi kunciphisa kakhulu ukuphazamiseka okuvela emisebeni yangaphandle ukuze kuqhutshekwe nokuhlangabezana nezidingo ezicindezelayo. izicelo zezimoto zesikhathi esizayo.

Uma sibheka ngale kwephuzu elingokomlando lalokhu kutholwa okubili, singabona ukuthi ukubaluleka kwalokhu kutholwa kokubili kudlula kakhulu imigqa yebhizinisi ye-ADI, ngemuva kwalokho ukwakhiwa kwenqaba eqinile yezobuchwepheshe yokuqhuma kwamanje kobuchwepheshe obusha bezokuxhumana kanye nokushayela okuzimele. .