Ko te LM224DT he kaiwhakahaere rerekē, nō ngā tere teitei me ngā tono whānui, nā STMicroelectronics i hanga. He mea hoahoa hei whakatutuki i ngā hiahia rerekē o ngā hāngai hiko hiko. He rārangi taupānga hono ngārinaki, e whā ngā kōhanga whakauru motuhake, kei roto i tētahi hoahoa poto, 14-ingoa ā-pūkerero (Surface Mount, SOP), e pai ana mō ngā hoahoa hiko hiko e rahi ana te wāhanga mō te wātea.
Kei te whakarato te kaiwhakahaere i te wātea kaha whakahaere hihiri me te raweke utu / kōrero mana tūnga o te 3V ki te 30V (ā, ranei ±1.5V ki te ±15V), hei whakakotahi i ngā pūnaha mana rerekē. Ko tana hoahoa pakari e tautoko ana i te whakahaere i te awhiowhio ā-wāhanga i te rārangi wera o -40°C ki te 105°C, e whakaū ana i te mahi pumau i ngā āhuatanga ā-taiao rūrehe.
Ko ngā āhuatanga matua ko te whakapai i ngā mahi, he 1.5mA te utu kaha wātea, he 70mA te kaha auau putanga mō ia ara, me te hua ratonga whānui o te 1.3MHz. He tino tika te kaiwhakahaere i te utu iti o te rerenga whakauru 2mV me ngā utu iti o te hāunga awhiowhio whakauru o te 20nA, e taea ai te whakamahi mō ngā tono tukua tohu pākiki.
Ko tēnei kaiwhakahaere whānui ka pai mō te whakamahi i ngā taputapu mōhiotanga, te whakarite tohu, te tātari, me ngā mahi pupuri i ngā pūnaha whakahaere ahumahi, hiko waka, taputapu ine, me ngā taputapu kiritaki. Ko tōna hanga korepuā, e ū ana ki ngā paerewa RoHS, e whakarite ana i te tiaki taiao me te ū ki ngā paerewa hanga hiko hou.
Ko ngā tauira tōranga rānei, pērā i te TL074, LM358, me te LM324, e wātea ana hei kōwhiringa whaihua, he ōrite ki ngā āhuatanga me ngā tautuhinga hāngai o te LM224DT. Nā tana hoahoa pakari me ngā rārangi taupānga maha, he rongoā mō te hāpai mō ngā kaiwhakawhiwhi mahi hiriwa paku, mō te hanga honohono hiko pūkaha pono.
Ko te rerenga roa o te kaituku huringa o te 0.4 V/s e tohu ana i tōna pai mo ngā tono e hiahia ana ki te tuku i te tohu tika, ā-roto, me te kore tohu rongonui nui, ā, me te kore e raru i ngā hurihanga hiko tere.
LM224DT Ngā āhuatanga hangarau matua
Ko ngā āhuatanga matua o te hangarau o LM224DT. He kaiwhakawhāiti noa, āhei ana ki te whakahaere i raro i te mana pūngao mai i te 3 V ki te 30 V, me te ±1.5 V ki te ±15 V. Ko tana hua whānui o te ‘gain bandwidth product’ he 1.3MHz me te ‘slew rate’ tōmua he 0.4 V/s, e tino pai ana mō ngā tono rerekē. Ko tana mana whakauru mānawa he 1.5mA anake, ā, ka taea te whakahaere i te haumaru ki te 70mA i ia kōwae. Ko tana mana whakauru inamata he 20nA, ā, he 2mV te taurite hāngū hiko, hei painga mō te tino tika o ngā tauira pūngao.
LM224DT Rahi uta
Ko te mōrahi o te pouaka taputapu o LM224DT he 14-SO, he pouaka / keehi 14-SOIC (0.154 inihēri, 3.90mm te whānui). He momo tāika te tāuta i runga i te mata kāpene, ā, kei tōnā ahua tapahanga tapawhā ki te tepe a te kaihautū. Ko te miihini tewhi i te pouaka he cut tape (CT), ēnei mōkihi e whai hua ana mō te whakakapi tere i ngā taputapu rewa.
LM224DT Taupānga
Ka tukuna mō ngā Rorohiko Toro, ngā Pūtāwhara Rere, ngā Mīhini Whakahaere, tauira OP, me te ratonga tātari. He pai mō ngā tono hāngū, rangi-māmā hoki, a, ka taea te whakamahi i ngā pūnaha whakaahua, ngārara me ngā taputapu hāngū whai kiko.
LM224DT Ngā waahanga whaihua
Ko te LM224DT he kaiwhakarato tāroa whānui e taea ana te whakahaere i runga i ngā mana pūngao rerekē. Tino whaihua mō ngā tono rerekē, me ngā momo hono tika hei whakakī i ngā herenga o ngā pūnaha. Ko tana painga he tino tika, he mau tonu, he ātaahua hoki ngā whakauru hiko, ka āwhina i te whakapai ake i ngā tohu me ngā whakahaere.
LM224DT Ngā āhuatanga kounga me te haumaru
Ko te LM224DT e whakahaere ana i ngā temperature -40°C ki te 105°C, he pai mō ngā tirohanga ahumā, ahumā nui ake hoki, i ngā mahi ahumā hiko-mātao. kāore hoki he rito āhua nekehe, he support RoHS hoki, nā reira he paerewa taiao te hangarau. Ko te tikanga Moisture Sensitivity Level (MSL) he 1 mō te roa, e pā ana ki te here kāore he whakatiinuitanga mō te maurumaru, mō te tika me te pākiki paerewa o ngā taputapu.
LM224DT Taurite
Ko te taputapu he 14-SOIC mai i STMicroelectronics, kāore he uaua ki te hono ki ngā pūnaha o neherā, he whakarite kia mau tonu te kaha me ngā taputapu kei te whakamahia i ngā pūnaha kāore he raruraru whānui, he pai hoki mō te whakauru i runga i te mata kāpene i ngā hangarau tāpae mata.
LM224DT Kōnae PDF raraunga matua
Tirohia te rokirokiŋa o ngā raraunga hangarau me ngā tohutohu ātaahua mō te LM224DT kei runga i tā mātou whārangi ā-ipurangi. Ka taea e koe te tango i to ratou datasheet hei tautoko i te kōwhiringa me te hoahoa hua i tō hiahia. Kua oti i te tirohanga me te aro nui, ā, e taea ana te ū ki ngā paerewa hangarau e hāngai ana.
Tohonga kounga
Ko IC-Components he kaihautū rūnaka nui mō ngā hua TSMicroelectronics, he tautoko i ngā hua pono me ngā datasheets ngāwari mō ngā kiritaki. Mā te tono tika, te tautoko ngaiotanga, me ngā utu whakataetae, ka taea e koe te tiki kī e hāngai ana ki ngā hiahia o tō painga. Me tono āianei tō kī atu mō te kīanga o ngā taputapu pono rawa mō tō puna oranga e whai kiko ana.





