ACS730KLCTR-20AB-T Papa mauna o keia manawa 1MHZ BANDWIDTH CURRENT SENSOR
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Allegro MicroSystems |
| Māhele Huahana: | Papa mauna o keia manawa |
| RoHS: | Nā kikoʻī |
| Ka helu o kēia manawa: | 17 mA |
| ʻAno ʻike: | Manaʻo o kēia manawa |
| Manawa pane: | 0.7 mākou |
| Voltage lako hana: | 5 V |
| ʻAno puka: | Analog |
| Brand: | Allegro MicroSystems |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 125 C |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻAi ʻoluʻolu: | ʻAe |
| Pūʻolo/Mahi: | SOIC-8 |
| Packaging: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| ʻAno Huahana: | Nā ʻenekini o kēia manawa |
| moʻo: | ACS730 |
| Ka nui o ka waihona hale hana: | 3000 |
| Māhele ʻāpana: | Nā mea ʻike |
| Voltage Hoʻolako - Max: | 5.5 V |
| Voltage Hoʻolako - Min: | 4.5 V |
| inoa kalepa: | 1 MHz BAND, GALV ISO ʻIkepili IC o kēia manawa |
| ʻAno: | Hale Linear |
♠ 1 MHz Bandwidth, Galvanically isolated sensor IC o kēia manawa ma nā kapuaʻi liʻiliʻi SOIC8 Package
Hāʻawi ka Allegro™ ACS730 i nā hoʻonā waiwai a pololei no ka ʻike ʻana o AC a DC paha i nā ʻōnaehana ʻoihana, kālepa, a me nā ʻōnaehana kamaʻilio. Hāʻawi ka pūʻolo hāmeʻa i ka hoʻokō maʻalahi e ka mea kūʻai aku. ʻO nā noi maʻamau e pili ana i ka mana kaʻa, ka ʻike a me ka hoʻokele ukana, nā lako mana hoʻololi, a me ka pale hewa overcurrent.
Aia ka mea hana i kahi kikoʻī, haʻahaʻa haʻahaʻa, linear Hall sensor circuit me kahi ala hoʻokele keleawe kokoke i ka ʻili o ka make. Hoʻohana ʻia kēia manawa e kahe ana ma kēia ala hoʻoheheʻe keleawe e hoʻohua ai i kahi māla magnetic i ʻike ʻia e ka Hall IC i hoʻohui ʻia a hoʻololi ʻia i ka volta proportional. Hoʻonui ʻia ka pololei o ka hāmeʻa ma o ka pili kokoke ʻana o ke kahua magnetic i ka transducer Hall. Hāʻawi ʻia kahi volta kūpono e ka Hall IC, i hoʻolālā ʻia no ka pololei ma hope o ka hoʻopili ʻana. He slope maikaʻi ka hoʻopuka ʻana o ka hāmeʻa i ka wā e piʻi ai ke au i ke ala keleawe mua (mai nā pine 1 a me 2, i nā pine 3 a me 4), ʻo ia ke ala i hoʻohana ʻia no ka ʻike o kēia manawa. ʻO ke kūpaʻa kūloko o kēia ala conductive he 1.2 mΩ, e hāʻawi ana i ka nalowale o ka mana haʻahaʻa.
Hoʻokaʻawale ʻia nā pauku o ke ala conductive mai nā alakaʻi sensor (pine 5 a hiki i 8). ʻAe kēia i ka ACS730 sensor o kēia manawa e hoʻohana ʻia i nā noi ʻaoʻao kiʻekiʻe o kēia manawa me ka ʻole o ka hoʻohana ʻana i nā amplifier ʻokoʻa ʻaoʻao kiʻekiʻe a i ʻole nā ʻenehana kaʻawale ʻē aʻe.
Hāʻawi ʻia ka ACS730 i kahi pūʻolo liʻiliʻi liʻiliʻi-mauna SOIC8. Hoʻopili ʻia ka pahu alakaʻi me 100% matte tin, i kūpono me ke alakaʻi maʻamau (Pb). Ma loko, ua manaʻo ʻia ka hāmeʻa flip-chip me ka Pb-noa. Eia nō naʻe, loaʻa nā loulou solder bump i kahi koho Pb-free a i ʻole kiʻekiʻe-mehana Pb. Hana ʻia nā helu ʻāpana i ukali ʻia e "-S" me nā pahu solder ma muli o ke kala, e hana ana i kēia mau ʻāpana Pb me ka ʻole o ka hoʻohana ʻana i ka hoʻokuʻu ʻia ʻana o RoHS. Hana ʻia nā helu ʻāpana i ukali ʻia e "-T" me nā puʻupuʻu solder ma muli o Pb me ka hoʻohana ʻana i nā hoʻokuʻu ʻia ʻo RoHS.
• Ka hana leo alakaʻi i ka ʻoihana me ka bandwidth i hoʻomaikaʻi maikaʻi ʻia ma o nā ʻenehana hoʻolālā hoʻolālā waiwai
• High bandwidth 1 MHz analog output
• Hoʻopili ʻia ka mīkini hoʻopaʻi kikohoʻe pānaʻi kaapuni e hiki ai ke kiʻekiʻe pololei ma luna o ka mahana ma kahi ʻike puka hāmama
• 1.2 mΩ kuʻekuʻe alakaʻi kumu no ka haʻahaʻa haʻahaʻa haʻahaʻa a me ke kiʻekiʻe inrush o kēia manawa me ka hiki ke kū
• Li'ili'i kapua'i, ha'aha'a ha'aha'a SOIC8 pū'olo kūpono no ka lewa-kaohi
• Hoʻopau ʻaneʻane ka pale i hoʻohui ʻia i ka hoʻopili capacitive mai ka conductor o kēia manawa a make ma muli o ke kiʻekiʻe dV/dt voltage transients
• 5 V, hana hoʻolako hoʻokahi
• E like me ka mana o AC a DC paha
• ʻO ka naʻau i hoʻoponopono ʻia e ka hale hana a me ka neʻe ʻana o ka uila no ka hoʻomaikaʻi ʻana i ka pololei
• PSRR kiʻekiʻe no nā kaiapuni walaʻau
