Ko te STA339BWTR he kaiwhakahaere oro roa e rua te huarahi, kua whakauru katoa, i hangaia e STMicroelectronics. E kimehia ana ko te mea he Rorohiko Mahinga (IC) nō te rōpū Aromu Motuhake MOTU. Nā tēnei taputapu i hangaia hei whakaoti i ngā wero o te whakapūmau i mua, me te whakarato rongoā pērā i te whakapūmau māmā, tino taea te whakarite.
Kei te mahi te STA339BWTR i raro i te pāmahana -20°C ki te 70°C (TA), ā, he paerewa RoHS, e whakarite ana kia kore he kapore—he taiao-hāngai hoki. Ko te āhua mōkihi a te kaihanga he PowerSSO-36, ā, he kāri SSOP (Shrink Small Outline Package), ā, ka tukuna ki roto i te putea Tape & Reel (TR).
Ngā āhuatanga matua o te STA339BWTR ko ēnei:
2 huarahi mō te tukatuka oro tino whakauru
Ngā āheinga whakapūmau māmā
Reri me te whānuitanga wāhanga ā-runga o te 5V ki te 26V
Te maurohirohi-ā-atau i raro i tēnei pāmahana whānuitanga
Te ū ki ngā tohutohu RoHS mō te hoahoa kore parahi me te taiao
Ko te STA339BWTR he huarahi matua hei whakamahia mō ngā taupānga pre-amplifier, nō reira tāna kaha nui ki te tukatuka oro me te whānuitanga o ngā wāhanga rangi e tino pai ana hei kōwhiringa. Ka taea te whakamahi i roto i ngā pūnaha oro me ngā taputapu e hiahiatia ana te tukatuka pūoro kounga teitei me te taea tārua i ngā momo oro māmā, whai kaha.
Mā te kore e puta he tauira rite, kāore hoki e kīia he rite mō tō rongoā, engari tērā pea ko ētahi atu tauira rorohiko oro pērā i ngā tauira STMicroelectronics, rānei rōpū hāngai kē, he wātea hei whae mō tēnei taputapu, tautoko hoki i ngā hiahia o ētahi taupānga.
STA339BWTR Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau nui, ko te Tauira Wāhitau: STA339BWTR, ko te Kaiwhakahaere: STMicroelectronics, ā, ko te Tauira Taketake: STA339. He whakahuatanga mō ngā pūrere pōti āhua rongonui, e whai ana i ngā mōhiotanga hangarau me ngā paerewa o te ao.
STA339BWTR Rahi uta
Ko te momo kōpaki: PowerSSO-36, he rauemi mōkihi: He Maroke, He Tapa me te Rua (TR). Ko te whakauru: SSOP. Ko te rahi o te kōpaki / keehi: 36-PowerBFSOP, ā, he 0.295 inihi te rahi, he 7.50mm te whanui.
STA339BWTR Taupānga
He hangaia mō ngā pūnaha Pre-Amplifier, e tino pai ake mō ngā tono oro me ngā pūnaha whakarongo.
STA339BWTR Ngā waahanga whaihua
Ko te STA339BWTR he kaiwhakarato oro whaihua, katoa i whakauruhia ki roto i tētahi kōpaki PowerSSO-36. He kaha ki te tuku e rua ngā ara oro teitei, mai i te 5 V ki te 26 V te mana hiko. Kei reira ngā atanga maha, pērā i te IC me te IS, ka whakawhānui i te ngawari me te whakamahinga i ngā tono oro rereke. Ko tōna kaha ki te whakaū i ngā tohu rerekē e whakaaonga ana mō ngā hiahia a te kaiwhakamahi.
STA339BWTR Ngā āhuatanga kounga me te haumaru
E taurite ana ki ngā paerewa RoHS: Kāore he rauemi paraharaha ki te waro, me te taumata Matekai Maroke (MSL): 3, e roa ana te roa mō te 168 haora, hei whakarite kia haumaru hoki te whakamahinga.
STA339BWTR Taurite
E ū ana ki ngā pāmahana whakahaere rereke, mai i te -20°C ki te 70°C. E tautoko ana hoki i te awhe hiko mai i te 5 V ki te 26 V, hei whakarite mō ngā whakamahi rerekē.
STA339BWTR Kōnae PDF raraunga matua
Mō ngā korero mōkaoke me ngā taipitopito katoa mō te STA339BWTR, tūwhera mai ki te tikiake i te rapunga kāri-ā-pātea i tō matou paetukutuku. Mā tēnei e kī e koe te mōhiotanga tino whaihua, whakahouhia me te tika.
Tohonga kounga
Ko IC-Components he kaihautū kounga tiketike o ngā hua a STMicroelectronics. Ka whakarite mātou i ngā kounga teitei me te whakawhirinaki ki te taia o te STA339BWTR hei kaiwhakarato oro whaihua katoa. Mo te ratonga pai me te whakataetae ngā utu, koa toro ki tō mātou paetukutuku, ā, waiho mai ōu pātai ki tā mātou rōpū hoko.






