Ko te ADS8319IBDRCR he whakamohio whakawhitinga ōrite pākiki-āhua, 16-ira, nō te kamupene Texas Instruments, i hangaia hei whakarato i te rongoā pūtaiao tika, whai hua hoki mō ngā pūrere huka iti. He wāhanga nō te roopu microPOWER tēnei whakauru, e tuku ana i ngā āheinga mō te whakawhitinga tohu mīharo i runga i tētahi hanganga reo tuku whakamārama (SAR) matatau, e taea ai te whakamāmā me te tika hoki i te whakawhitinga ōrite pātea ki te totohu, ki te mātaki hoki i ngā raraunga tūmatanui, hei tautoko i ngā tono rorohiko rahi me ngā pūrere iti kaha.
Ko tēnei ADC matatau he rarawe urunga kotahi e tautoko ana i ngā momo urunga pīwaru-whaiaro me te kotahi-tōpū, ā, he āhei ki te whakarato i te whānuitanga o ngā tono mō te ine tohu. Mā te taumata 16-ira me te tere tauira 500,000 tauira ia sekoni, ka whakarato te taputapu i ngā whakatauira tino tika i roto i ngā whanuitanga o ngā tauira rorohiko.
Ka taea te whakahaere i tēnei whakamohio i ngā pāmahana whānui mai i -40°C ki te 85°C, kia ū ai ki ngā whāinga tahirihri uaua. E tautoko ana ia i te hiko mōkoro matihiko i waenga i te 2.375V ki te 5.5V, me te hiko mōkoro 5V mō te tohatoha pūnaha, hei whakamahi ngawari i ngā taura herehure me ngā pūnaha. Mā te atanga SPI e mōhiotia ai te whakawhiti raraunga me te hono pūnaha, ā, he māmā hoki te whakamahi i ngā pūnaha hono.
Ko ngā painga matua ko tōna mōkihi iti 10-VSON (3x3), kāore he miro heita me te whai ritenga RoHS, me te whakahēngae iti o ngā kaha me ngā rauemi, nō te roopu microPOWER. He pai tēnei taputapu mō ngā tono i ngā tāoka ahumahi, ngā atanga pūoko, ngā taputapu ine, me ngā pūnaha whakauru e rapu ana i te whakawhitinga tohu ōrite pātea tino tika.
Ētahi atu tauira ōrite, rānei alternative i te kāhui hua kotahi, ko te ADS8318, ADS8320, me ngā kaiwhakarato 16-ira SAR ADC pērā i a Texas Instruments, ka whai i ngā mahi rite me ngā rerekētanga iti i ngā parameter motuhake.
Nā tana hoahoa pakari, te tika o ngā whakawhitinga me tana mōkihi iti, ko te mea pai ki ngā pūkenga hoahoa e rapu ana i tētahi rongoā whakawhitinga ōrite pātea tika, tūmatanui hoki mō ngā tono rorohiko rahi me ngā tono iti.
ADS8319IBDRCR (1)
ADS8319IBDRCR Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o te ADS8319IBDRCR ko te rahi o te whārite 16-bit, he pūnaha SAR, he urunga kotahi anake mō te whai hono. E wātea ana he tauārai pai mō ngā tono e hiahia ana ki te nui o te tika me te tere o te whārite, kia māmā ai te kākahu i ngā kōrero matua o tō punaha wāhanga kikī. Ka taea hoki te whakamahi i ngā taputapu matua hei paerewa nui i ngā whakamahinga motuhake, ā, he pai mō ngā tono pāpāho rongorau, motuhake hoki mō ngā tono motuhake i ngā ahumahi, rongoā, me ngā waka.
ADS8319IBDRCR Rahi uta
Ko te rāpihi mō tēnei hua he momo VSON 10-V (3x3 mm), he taonga pākaha he poupou piu, he raupapa me ngā takirua tāpiri i roto i te pae. Ko te whakatakotoranga he taputapu pēnei i te pouakaapa, nō reira he tino pai mō ngā pakete huarere, kua whakaaturia mō ngā tono wā roa, me ngā whakamahi ināianei kia pai te manakonako me te herea kia mau ngā uara o te kounga.
ADS8319IBDRCR Taupānga
Ka whakamahia mō ngā kohinga raraunga tino tika i ngā ahumahi waka, rongoā, me ngā taputapu tātaritanga ahumahi. Ko te ADS8319IBDRCR he mukana pai mō ngā hononga e hiahia ana ki te tiki i ngā raraunga tere, tika hoki i ngā pūnaha motuhake e hiahia ana ki te whakawhirinaki ki ngā kākano i runga i te whatu tāuru kotahi anake.
ADS8319IBDRCR Ngā waahanga whaihua
Ko te ADS8319IBDRCR, he hua nō Luminary Micro / Texas Instruments, he kaiwhakawehe ā-wairua 16-bit (ADC) e whai ana ki tētahi urunga pseudo-ā-whakarite kotahi anake. E whakahaerehia ana me te arataki whārite o waho, ā, kei roto he pūnaha kākahu me te pupu (S/H-ADC). Mā te tere tiki tauira tae atu ki te 500 kSPS, ka taea te whakawhiwhi i te tere nui mō ngā pūnaha urupare wawe. Kei roto hoki te pāmahana whakahaere mai i -40°C ki te 85°C, he pai mō ngā taiao ōrite. Ka whakamahia e te ADC te atanga Serial Peripheral Interface (SPI) mō te whakawhiti raraunga.
ADS8319IBDRCR Ngā āhuatanga kounga me te haumaru
He kore parahi me te ū ki te RoHS, hei tiaki taiao me te whai tau; He taumata māharahara mō te waātea o te wai (MSL) 3, mō ngā wāhanga 168-haora, mō te ūnga mō ngā whāinga e pā ana ki te āwhā me ngā āhua rākau kikī.
ADS8319IBDRCR Taurite
Kei te wātea te āhuatanga ā-tauohu hiko mai i te 2.375V ki te 5.5V mō ngā raraunga matihiko me te 5V mō ngā raraunga ā-waihanga, he hononga pai mō ngā microcontroller me ngā pouaka whakahaere i ngā pāhihi mākete mā te atanga SPI.
ADS8319IBDRCR Kōnae PDF raraunga matua
Mō ngā tohutohu hangarau katoa, ngā taipitopito me ngā rauemi o te ADS8319IBDRCR, taea te tiki i te fao datasheet PDF kei runga i tā mātou paetukutuku. Kia tika te whakamahi, me kī ai koe ki te paetukutuku mō te titiro ki ngā mōhiotanga taipitopito me te whai i ngā tohutohu tika.
Tohonga kounga
Ko IC-Components he kaiwhakarato haututuru mō ngā hua Luminary Micro / Texas Instruments, tae atu ki te ADS8319IBDRCR. Haere ki tā mātou paetukutuku mō ngā rauemi kounga teitei me te tono kīanga, kia pai ai te rangahau mō tō kaupapa, ā, kia mōhiotia hoki koe ki ngā wāhanga hihiko kounga nui.




