Ko te CA3146AM he ao pūkōwhiu whakauru motuhake (IC) nā Intersil i hanga, nō muri ko ngā Rēnēsas Electronics, he mea hōu mō ngā tono ā-rorohiko matatau. Māna he waahanga poto, he pākēti iti hoki (SOP14), e tohu ana mō tētahi rongoā semiconductor i hangaia mō ngā hoahoa hiko matatau rawa, he puna pūkāwhara whai pānga ki ngā hiahia hoahoa hiko hōu.
Ko te IC e whakamahia ana hei whakaputa mahi nui, i roto i tētahi pākēti papa 14-porowhita iti, he mea pai mō ngā pūnaha hiko e herea ana ki te wāhi, e hiahia ki te whakahaere tohu pono, rānei ki ngā mahi ā-mātā ʻia o te rongoā. Ko te whakakapi SOP14 i tēnei hua e tautoko ana i te whakahaere pāmahana whaihua me te hono mōtuhake, e pupuri ana i ngā wero hoahoa motuhake pērā i te whakaheke pulenu i te rahi me te pai o te pāmahana.
Ahakoa kāore i te whakaatu i ngā taipitopito tino o te mahi, ko te CA3146AM e whakamahia ana i ngā horopaki ngaiotanga o ngā mahi hiko, pērā i ngā pūnaha whakawhitinga kōrero, ngā whakahaere ahumahi, rānei ngā rongoā tohu tāpiri. Ko te āhua motuhake o tēnei pūrere e tohu ana ko tērā pea ka whai āhuatanga motuhake, ahurei i runga i ngā hoahoa ao pāpāho pūkōrero whānui.
Ko ngā painga matua o tēnei hua ko tōna āhua poto, te kounga hanga Intersil whakapono, me te āheinga ki te whakarite hoahoa rorohiko nui. Mā te pākēti SOP14 e taea te hono kotahi ki ngā hanga hiko hou, hei tautoko i ngā huarahi hoahoa matatau.
Ko ngā tauira pērā rānei, pēnei i ngā IC motuhake nō ngā kamupene pērā i ngā Texas Instruments, Analog Devices, rānei ētahi atu rārangi hua a Rēnēsas Electronics, ka taea pea te mōhiotanga ai. Heoi, me whakamahi āta i ngā whakamārama hangarau rahi i te whakaaro nui hei whakarite i ngā tauira taurite tika.
Ko te rahi kei te wātea he 2,300 ngā wāhanga, e tohu ana he āheinga hoko rorohiko, ahumahi hoki tēnei, hei whai wāhitanga mo ngā mahi hoahoa, wānei mō ngā tono hanga he pukapuka o ngā wāhanga e mau tonu ana te whakahere.
CA3146AM Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o CA3146AM ko te mana tukuna (Part Number) CA3146AM, ā, ko te momo kāri mō te parae SOP14, he ahua iti, ngā taura 14 kei ngā taha e rua, he mea hanga i te epoxy resin kounga teitei hei aukati hiko me te tiaki tinana. E paingia ana tēnei tauira mō te mahi aunoa o runga, me te whakamahi i te papahiko PCB, he ngawari hoki te whakaritenga. Ko ngā āhuatanga hāngai ki te pāmahana me ngā pāmahana wera, ā, ka taea te whakakore i te wera i runga i ngā taura me te tinana, ā, he kounga teitei hoki ōna hiko, he iti te hāngai ki ngā whakauru hihiko takirua me ngā kapenehi, i te wā e whakahaerehia ana te rangi whakaniko nui me te whakawhirinaki ki ngā hononga motuhake.
CA3146AM Rahi uta
Ko te rahi whakauru mō te CA3146AM he SOP14, he āhua iti me te 14 taura kei te taha e rua. Ko tēnei momo kōpaki he tautoko nui mō te hanga aunoa o runga, me te whakamahi pai i te waahi o te PCB. Ko ngā taura he whatu i runga i te hoahoa rua, he momo epoxy resin te mea hanga kia kimi ake te hāngai mō te ārai hiko me te whakamaroke tinana. Kei ngā taura tēnei tauira he pānga pāmahana pai, arā ki te whakakore i te wera i runga i ngā taura me te kiri, ā, ka taea te whakamahi i ngā pāmahana noa o ngā pūrere hiko ahumahi me ngā pakihi. Ko ngā āhuatanga hiko o te kāri SOP14 he iti te haruru parasitic inductance me te capacitance, ā, he mea hanga mō ngā hiko teitei me te whakapau kaha tika, me ngā hononga pono.
CA3146AM Taupānga
Ko te CA3146AM he whanaungatanga tautuhi rutaki mō ngā tono whakakii tohu āhua whaihua. Ka kitea mō ngā taputapu whakarongo, ngā tātari ngawari, ngā whakakī oro, ngā pūreretā āhua, ngā whakamātao whakamātao, me ngā hiko āhua whānui hei whakakī i ngā tohu. Nā tāna hoahoa, he pai mō ngā pūnaha whakahaere kaihoko me ngā pūnaha mahi ahumahi e hiahiatia ana te whaihua o te reo me te aroturuki tika o ngā tohu hiko.
CA3146AM Ngā waahanga whaihua
Ko tēnei hua he whakauru i ngā pūāhua teitei o ngā transistors NPN i te rōpū kotahi, me ngā āhuatanga tautoko ngakau. He whakauru tēnei IC i ngā transistors rima i te rōpū kotahi, ko ētahi o ngā emitter e hono tahi ana, e tuku ana mō te whakawhitinga rereketanga me te whakawhiti noa o ngā whakawhitinga hiko. He whāiti ngā kawenata ūmanga ā-ao, me teitei hoki te whakautu ki ngā pānga pāmaha, me te hunga whakakore i ngā pānga hāngai. He tino pai mō te pakiwaitara iti o te pehanga, te uara teitei o te manawa hiko, me te aukati i te riri pūmau. Hangarau hoki, he tere te whakawhiti, he iti te hara, ā, he whakahaere pai ngā pāmahana maha, nō reira he tino mō te hanga hiko whai mana teitei.
CA3146AM Ngā āhuatanga kounga me te haumaru
Ko te CA3146AM i hangaia i raro i ngā paerewa kounga tino kaha, e hono ana ki ngā paerewa o te ao mō ngā haumaru me te pono ā-hiko. Ko tēnei e whakarite ana kia rongoā pai ngā mahi, tūmau te hanganga tinana, me te wehe hiko nui rawa, hei whakaiti i te tūpono ngoikore me te rapanga mahi i ngā ahuatanga uaua. Mā te whakamahi i ngā rauemi kounga teitei me ngā tikanga hangahanga matatau, ka ū te hua ki te taha hāngai electromagnetic me te iti o te ūnga ki ngā āwangawanga taiao.
CA3146AM Taurite
He tino pai te CA3146AM mō ngā hoahoa hiko whakarite me ngā whakamahinga āhua iti, ā, ka wātea ana mō ngā hoahoa hou me ngā hoahoa tawhito e hiahia ana ki te whakapiri i ngā whirihoranga transistor i te momo iti. He wātea hoki mō ngā taumata hiko rorohiko noa, ā, ka taea te whakakapi tika i ngā whirihora i runga i ngā taumata rārangipāpā o te SOP14, he ratonga hanga huakore mō ngā kaihoahoa.
CA3146AM Kōnae PDF raraunga matua
Ko tā mātou paetukutuku he rongoā whai mana, hou hoki mō te datasheet mō CA3146AM. Nā reira, ēnei kiritaki me tikiake i tēnei ki tā mātou paetukutuku hei riro i ngā mōhiotanga hangarau hāngai, tika hoki. Mā tenei e whakarite mōu he mōhiotanga hāngai, he rongoā hoki mō ngā āhuatanga hangarau katoa.
Tohonga kounga
Ko IC-Components he kaiwhakarato nui mō ngā hua a Intersil (Renesas Electronics Corporation). E kīia ana e mātou he tino ngā tauākī, he utu whakataetae hoki, me te tuku tere rawa ki a koe. Hei kia mau ki ngā momo kounga pai me ngā utu tika, ka kimi koe i ētahi kī utu i tōpū ana i tā mātou paetukutuku/ināianei - whakamātautau i ngā ratonga auaha, me te whai wāhi ki te whakataetae o te ahumahi!



