Ko te LM224DR2 he kaiwhakangāau whakahaere mahi whānui (op-amp) nā AMI Semiconductor / ON Semiconductor i hangaia. He raupapa kiritaki honohono matua (IC) kei raro i te kāwai "Whakatikatika - Ngā Whakahaere - Pūnaha Tūhono, OP Amps, Buffer Amps".
Kua hoahoatia te LM224DR2 hei whakatutuki i te hiahia mō te op-amp āwhina, whirinaki, e taea ana te whakamahi i ngā tono rerekē. Kei roto i ngā wāhanga e whā motuhake, ngā episodic op-amp, he mea whaihua mō ngā tono e toru ngā hāpai, ā, he tino whaihua mō te utu.
Ko ngā paearu matua o te LM224DR2 e kapi ana i:
Rāwhiti pāmahana mahi: -25°C ki te 85°C
Rāwhiti hiko tuku: 3V ki te 32V (kotahi) rānei ±1.5V ki te ±16V (rua)
Rereaitanga: 0.6V/μs
Rāranga aronga whānui o te tōtika: 1MHz
Iritaki īkauhā o te hurihanga whakauru: 90nA
Rarangi putunga hau: 2mV
Rahi hiko putanga mō ia awa: 40mA
Ko ngā painga matua o te LM224DR2 he teitei te rereketanga, he iti te kai hiko, me te āhei ki te whakahaere hiko i runga i te pātea hiko whānui. He pai hoki mō ngā tono rerekē, pēnei i:
taputapu ine me ngā taputapu whakamāoritaka
Ngā taupānga tohu rānei
Te honohono kaitākaro
Ngā hoahoa kaiwhakawhiwhi hiko iti
Whakaritea whānui mō te whakarākei me te whakawhiti i ngā pūāhua
Ko te LM224DR2 e toro atu ana ki ngā IC op-amp rite, pērā i te LM124, LM224, me te rangatira LM324. He rite rānei, he kōwhiringa kē rānei ēnei tauira tērā pea ka taea te whakamahi mō te orohī, mō te whakatau huarahi, me te whakatikatika wāhanga īhua.
LM224DR2 Ngā āhuatanga hangarau matua
Ko āhuatanga matua hangarau o LM224DR2 ko ngā ika whakahaere e whā, he āhei ki te whakamahi i ngā hātepe maha, he pātea ki ngā ngū, me ngā uara rerekē mō te pākahiko me te hātepe hiko. He taumata pāmahana mahi i -25°C ki te 85°C, ā, he uara uātanga hiko whānui i te 3 V ki te 32 V mō te mana kotahi, rānei 1.5 V ki te 16 V mō te kotahi, e rua ranei ngā taputapu hiko hono kia pai ai te mahi.
LM224DR2 Rahi uta
Ko te momo: SOIC. He rauemi, he rahi: 14-SOIC (0.154 inihi, 3.90mm te te haere whānui). Nā runga i te āhua ngāinga ko ngā tāwha rua tekau mā whā (14). Ko ngā āhuatanga pāmahana ko te pāmahana mahi e tata ana ki te -25°C tae noa ki te 85°C. Ko ngā taonga hiko he whānui te wā, me ngā pākahiko e taea ana te whakahaere i te nuinga o ngā taiao pāmahana me ngā uara hiko.
LM224DR2 Taupānga
Ka whakamahia te opuāo mahi LM224DR2 i ngā momo tono rerekē pānui, pērā i ngā kaiwhakaara taputapu, ngā kaiwhakahaere pākahiko, me ngā wāhanga whakahoki whaihua i roto i ngā rama te āhua o te rorohiko. He kaha ki te tukatuka i ngā tohu oro me ngā ine, nō runga i tōna noho rahi pai me te iti o te uara ā-waiho. He pai hoki mō ngā pūnaha ine me ngā wharekai hihiko pērā i ngā pūmanawa oro me ngā pūnaha ine rahi.
LM224DR2 Ngā waahanga whaihua
Ko te LM224DR2 e whai ana i ngā pūnaha mahi e whā, e pai ana mō te whakahaere maha. He kohinga paetaha ā-ringa o te 1 MHz me te tere huri o 0.6 V/μs, hei whakarite kia tere te tukatuka o ngā tohu. He pai mō ngā mana hiko e tata ana ki te 3V ki te 32V, he pai mō ngā whakahaere kotahi rānei e rua. He iti te kaha i te tāuru (90nA) me te uara hē o te tāuru (2mV), e whakarite ana i te tika o ngā tohutohu tohu me te whakamarie o ngā pākahiko.
LM224DR2 Ngā āhuatanga kounga me te haumaru
Ko te LM224DR2 e whai ana i te taumata ārai wai (MSL) o te 1, e tohu ana i tōna roa o te ratonga i runga i ngā āhuatanga noa o te taiao. Ko tēnei tauira hoki he mana kaha ki te whakaputa i te hiko tāruarua i ia ara, tae atu ki te 40mA, hei tautoko i ngā mahi whakaputa kaha me ngā taumata pūngao nui.
LM224DR2 Taurite
Nā reira i te hoahoa i roto i te poupakanga 14-SOIC e whakamahia nuitia ana, he ngawari ki te hono ki ngā PCB maha me ngā whakakapi kē, kia taea ai te whakamahi i ngā tono rereke. He haumaru hoki ki te taura whakaritea ki ngā hangarau whakakānga mata tokomaha o te pākahiko, ā, he pai mō ngā tono whakapiripiri ā-ipurangi me ngā whakauru whānui.
LM224DR2 Kōnae PDF raraunga matua
Mo te tiki i ngā pārongo tino pono me te mōhiotanga katoa mō te LM224DR2, tūtohu mātou kia tango i te datasheet PDF e wātea ana i runga i tā mātou paetukutuku anake. Kei roto i tēnei tahei ngā tikanga hangarau, ngā ara whakahaere hoki hei whakakaha i tō whakamahi i tēnei hua.
Tohonga kounga
Ko IC-Components tētahi kaihautū mō ngā wāhanga kounga teitei. Mā te whakamahi i tā mātou paetukutuku, ka taea e koe te tiki i tētahi rerenga tango o ngā hua a AMI Semiconductor / ON Semiconductor. Tirohia koa te utu whakata конкур whakahaere pātea, haere ki tā mātou paetukutuku mō te utu, me te whakarite kia āhei ai te whakawhiti tonu o tēnei hōtaka opuāo kounga teitei.




