Ko te LT6234IS8#TRPBF he whakatipu reo rerekē, pāwhiritia-waea e rua, he pangarau kaha mō te whakamahinga whanui i ngā taputapu whakahaere mahi. I hangaia e Linear Technology (inaianei he wāhanga nō Analog Devices), mā te mōhiotanga e tino tika ana mō ngā tono tukatuka tohu korere pākaha. Ko tēnei hāndeha anō he rongoā ātaahua mō te tiki raraunga me te tautuhi tohu i ngā pūnaha pūkoro rerekē.
Ko te pangarau whakahaere he pūāhua motuhake ki tōna kaha whakarewa o te raro-ki-te-ringa, e āhei ana te huri tohu i roto i te katoa o te rangi pūngao. E tukatukahia ana i raro i te pāmahana rerekē i -40°C ki te 85°C, e whakaatu ana te taputapu i te kaha kākahu i ngā āhuatanga taiao uaua. Ko tōna pēke whakakii-ā-mira 8-SOIC he uaua ki te whakatinana pai i ngā hoahoa rahi iti, he taumaha ki te wāhi taihoa.
Ko ngā āhuatanga hangarau matua ko te 60 MHz te hua whakawhanui-rahi, e taea ana te whakahaere hōhā i ngā tohu āhuatanga teitei. Ka tukuna te pangarau i tētahi izito pēhanga hau iti rawa 1.5 A, ā, ka pupū ake i tētahi hau pōkā iti 1.05 mA mō ia hongere. Ko te kaha whakawhānui o te whakaputanga he 55 mA, me te taumata urunga taumaha o 17V/s, ka whakarite i te whai tonu o ngā tohu me ngā tukanga tere.
Ka taea e te pangarau whakahaere te tautoko i ngā huarahi hiko kua whakarite, e toro ana i te rangi pānga o teاماتō 3V ki te 12.6V. Mā tēnei tūāhuatanga e tono ai mō ngā tono rerekē pērā i ngā pūrongo hanga ahumahi, motokā, kōrero kāpono, me ngā taputapu rongoā. Ko te pārūrū iti o te uara urunga ariā 75 V hei whakakaha i te tika o ngā ine rikarika.
Ko ngā tauira whakarākei ōrite o te mākete kei roto ko ngā pangarau whai pānga me ngā mōkete pērā i a Texas Instruments, ON Semiconductor, me Microchip Technology. Ko ngā tāpiratanga tika pea ko te OPA2134, AD8620, me te MCP6022, e whakaatu ana i ngā āheitanga whakahaere mai i ngā tauira kē.
Ko te LT6234IS8#TRPBF he kōwhiringa pai mō ngā kārere e rapu ana i tētahi pangarau whai mana, pono, e tino pai ana mō te tukatuka tohu, ngā whānuitanga whakahaere, me te āhua pēke iti.
LT6234IS8#TRPBF (1)
LT6234IS8#TRPBF Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o te LT6234IS8#TRPBF ko te kaha tiketike ki te tuku ihirangi nui, me te tere hoki o te huringa o te mana, e taea ai te whakatika tere i ngā tohu me te whakamahi i ngā hoahoa e whai ana ki te rere tere me te rangi iti o te hararei. Ko te putanga o ngā tātari teitei, me te hoahoa e taea ai te whakamahi i ngā kawenga maha, me te āhua pai o te tōtika i ngā mahi tintoperangia, kei runga i te paerewa ahumahi. Ko ngā āhuatanga o tēnei taputapu tāpiri i te kaha ki te hono ki ngā punaha kaha, me te pai o te taurite o ngā kōwae rerekē, me te whakarite kia takiri i te hangarau o te wā wātea, ā, e pai ana mō ngā tono kaitiaki me ngā taputapu ngota pērā i ngā pūrereū kaha pūngao, pērā i ngā pākahiko me ngā pūnaha tūpato pānga.
LT6234IS8#TRPBF Rahi uta
Ko te rahi taputapu o te LT6234IS8#TRPBF he 8-SOIC (Small Outline Integrated Circuit) me te whānui o te tinowari 3.90mm (0.154 inihi). Ko te mōkihi tāpiri mō te pēke me te riwi he tautoko i te hanga aunoa a te matawhenua, kia mau hoki te mahi tahi me te pono i te wā e whakahiato ana. Ka kī te taputapu ki roto i te kirihou whakamarumaru mātao, hei tiaki i ngā āhuatanga rerekē o te whānuitanga mahi. Ko te hoahoa o te tāpiri i ngā aramona pērā i te kuya he rongoā tika mō te ūmanga, kia kaha ake ai te mana-me te pākahiko pērā i ngā pāpori, me te whakaminenga o te pūnaha rorohiko. Ko te āhua tapahi -40°C ki te 85°C ka whakakaha i te whakamahinga i ngā pūnaha ahumahi me ngā whakamahinga kaihoko.
LT6234IS8#TRPBF Taupānga
E pai ana tēnei kaiwhakahaere whakahaere ki ngā pūnaha kohi raraunga, ngā pūnaha pākahiko matihiko, te tukatuka tohu tika, ngā atanga kāmera me ngā tono-wātea ā-rorohiko whānui. He pai mō ngā wāhi kaihoko, ahumahi, me ngā taputapu ine rangi, pērā i ngā taputapu tere, āhua iti o te hararei. Nā tōna hoahoa e rua ngā kaiwhakahaere mahi, ka māmā te whakamahi i ngā tono e hiahia ana ki ngā ara maha i roto i te kotahi IC, me te whakaheke i te wāhi papapihi me te māmā o te hoahoa. Ko te whānuitanga o te mana whakatā (no 3V ki te 12.6V) me te iti o te pāngia mana hoki e pai mō ngā taputapu pūngao pērā i ngā pākahiko, pēnei i ngā pūnaha pūngao pūkoro, me ngā tono e hiahia ana ki te whakamahi pūngao whaihua me te mau tonu o te mahi tāpiri.
LT6234IS8#TRPBF Ngā waahanga whaihua
Ko te LT6234IS8#TRPBF he ihu tere, iti o te kaha, he tāpiri āwhina mō te whakahaere noa, e whakaatu ana i te hua o te whakawhitinga mana o te 60 MHz me te tere tere o te 17 V/µs, e whakarite ana i te urupare tere ki ngā panoni tāuru me te hanga tohutohu pono. He mea rongonui te putanga rail-to-rail, hei tairongo i te huri o te pānga ki te tata ki ngā taha mana, he painga nui mō te whakanui i te rangi kaha o te huri o te kaha iti. Kua whakaatuhia he iti te rerekētanga awangawanga o te tāuru (75 µV te whakamātautau), hei tautoko i ngā tono tohutohu tika e hiahiatia ana te iti o te huringa DC. Ko ia ara kei te taha o te roa o te mana iti rawa 1.05 mA, me te kaha o te utu i te tauwehe teitei tae atu ki te 55 mA ia ara. Ko te iti o te pānga whiriwhiri tāpiritanga (1.5 nA) he pai mō te hono ki ngā puna tohu tiketike whakataetae, rānei ki ngā putanga sensor mōkerekere rawa. Mā tēnei hoahoa e rua ngā kaiwhakahaere e māmā ake ana te hanga me te tautoko i te tukatuka rerekē, ā, ka taea te whakamahi mō ngā tono maha i roto i te pēke kirīmi tētahi roa.
LT6234IS8#TRPBF (2)
LT6234IS8#TRPBF Ngā āhuatanga kounga me te haumaru
Nā te LT6234IS8#TRPBF i hangaia hei hua hōu, kaha, he mārama hoki i runga i ngā paerewa hōtaka o te ao. E whakakaha ana te pouaka 8-SOIC i te tiaki kia taea ai te whakamahi hoki i ngā taiao rerekē, pērā i te ua, te pāpāho, me ngā kōhua pērā i te rūnanga. Nā te awhi me te kākahu i ngā paerewa kounga tiketike e Linear Technology / Analog Devices, ka ū te taputapu ki ngā kawenata haumaru o te ahumahi, ā, he tino whakamātauhia mō ngā tātari me ngā tono kaha. Ko tēnei hua e whakarite ana i te mahi pūmau roa, me ngā raru iti o te kore painga, hei tautoko i ngā tono nui pērā i ngā pūnaha whakahaere, pēhanga, me te whakahaere tohu hóu hāngū.
LT6234IS8#TRPBF Taurite
He tino waatea te LT6234IS8#TRPBF ki ngā hoahoa rongoā ahumahi me ngā atoaroa rerekē, kei te ū ki ngā paerewa miihini me ngā huringa o te 8-SOIC. Hei whakakapi i ngā kaiwhakahaere rerekē, hei whakahou hoki i ngā hoahoa hou, he pai mō ngā tono e hiahia ana ki ngā kaiwhakahaere tētehi, e rua hoki, me te putanga kia piritia ki ngā punaha pūngao kore. Ko te whānuitanga o te mana (no 3V ki te 12.6V) hoki e taea ai te uru ki ngā pūnaha maha, ahakoa kei te whakamahi i te pūkaha kotahi, te piri rua rānei. Ko ngā huinga aram-tāuru he rite ki ngā paerewa ahumahi, he māmā hoki te whakatau i te urunga whakakapi, me te whakauru ki ngā miihini hou.
LT6234IS8#TRPBF Kōnae PDF raraunga matua
Ka whakaū mātou i te kopae o ngā raraunga whaimana, oti, me te hāngū mō te LT6234IS8#TRPBF hei tāpiri ki tō tihi ipurangi. Mā te tiki i tēnei raraunga, ka mōhio koe kei te whai koe i ngā paerewa hangarau hou, me ngā tohutohu tono, i runga i te pae tukutuku mana o te kamupene, kia haumaru ai koe i tō hoahoa, me te ako i ngā āhuatanga hou o te hua.
Tohonga kounga
Ko IC-Components te kaihautū rongonui, ngākaunui hoki mō te hoko hoko o ngā hua Linear Technology / Analog Devices. Ka tukuna e mātou ngā taputapu pono, hou, me ngā taketake o te LT6234IS8#TRPBF he kounga teitei, ā, hei whakaatu i te whakapapa ki ngā kaihanga taketake, me ngā utu whakataetae. Mō ngā paerewa rapu utu, ngā kōwhiringa inu rerekē, me te tautoko tohunga, haere atu ki tā mātou paetukutuku hei whiwhi, ā, tukuna ngā wāhi e rapuhia ana mō tō whārangi hou!




