ISO7021DR Digital Isolators Mana haʻahaʻa haʻahaʻa ATEX/IECEx-hōʻoia ʻelua-kanal digital isolator 8-SOIC
♠ wehewehe huahana
Huahana Huahana | Waiwai Hiʻona |
Mea hana: | Nā mea kani ʻo Texas |
Māhele Huahana: | Nā mea hoʻokaʻawale kikohoʻe |
RoHS: | Nā kikoʻī |
Kāila kau ʻana: | SMD/SMT |
Pūʻolo / hihia: | SOIC-8 |
Ka helu o nā kaha: | 2 Kanal |
Polarity: | Unidirectional |
Ka helu ʻikepili: | 4 Mb/s |
Voltage kaʻawale: | 3000 Vrms |
ʻAno kaʻawale: | Hoʻohui Capacitive |
Voltage Hoʻolako - Max: | 5.5 V |
Voltage Hoʻolako - Min: | 1.71 V |
Mea Hana i kēia manawa: | 129 uA |
Manawa hoʻopaneʻe hoʻolaha: | 140 ns |
Mahana hana liʻiliʻi loa: | - 55 C |
ʻO ka wela hoʻohana kiʻekiʻe loa: | + 125 C |
Packaging: | Reel |
Packaging: | ʻOki lipine |
Packaging: | Huli ʻIole |
Brand: | Nā mea kani ʻo Texas |
Nā Kanika Imua: | 1 Kanal |
ʻO ka manawa hāʻule nui: | 5 ns |
ʻO ka manawa piʻi kiʻekiʻe loa: | 5 ns |
ʻAi ʻoluʻolu: | ʻAe |
Pd - Hoʻopau Mana: | 8.4 mW |
ʻAno Huahana: | Nā mea hoʻokaʻawale kikohoʻe |
ʻAkeʻe o ka laula puʻupuʻu: | 10 ns |
Nā Kanika Huli: | 1 Kanal |
E hoʻopio: | ʻAʻohe Paʻa |
Ka nui o ka waihona hale hana: | 2500 |
Māhele ʻāpana: | Nā IC Interface |
ʻAno: | Mana Loa-Haʻahaʻa |
Huina Weight: | 0.006166 oz |
♠ ISO7021 Mana Loa Haʻahaʻa ʻelua Kaila Kikohoʻe Hoʻokaʻawale
ʻO ka mea ISO7021 kahi mana ultra-haʻahaʻa, multichannel digital isolator hiki ke hoʻohana ʻia e hoʻokaʻawale i ka CMOS a i ʻole LVCMOS digital I/Os.Loaʻa i kēlā me kēia kaila hoʻokaʻawale kahi hoʻokomo loiloi a me ka hoʻopuka puka i hoʻokaʻawale ʻia e kahi pāpālua capacitive silicon dioxide (SiO2).ʻO ka hoʻolālā hoʻolālā e pili ana i ka ʻaoʻao hou i hui pū ʻia me kahi hoʻolālā modulation keying ON-OFF e hiki ai i kēia mau mea hoʻokaʻawale ke hoʻopau i ka mana haʻahaʻa loa i ka wā e hālāwai ana me 3000-VRMS helu kaʻawale no UL1577.Aia ma lalo o 120 μA/Mbps ka hoʻohana ʻana o kēlā me kēia channel static i kēia manawa ma 4.8 μA ma 3.3 V, e ʻae ana no ka hoʻohana ʻana i ka ISO7021 i nā mana a me nā hoʻolālā ʻōnaehana thermal constrained.
Hiki i ka mea hana ke hana ma lalo o 1.71 V, kiʻekiʻe e like me 5.5 V, a paʻa pono me nā ʻokoʻa hāʻawi ʻokoʻa ma kēlā me kēia ʻaoʻao o ka pale kaʻawale.Hele mai ka mea hoʻokaʻawale ʻelua i loko o kahi pūʻolo 8-SOIC kino haʻiki me hoʻokahi ala i mua a me hoʻokahi kaila kuhikuhi hope i loko o kahi pūʻolo 8-SOIC.Loaʻa i ka hāmeʻa nā koho kiʻekiʻe a haʻahaʻa.Inā nalowale ka mana hoʻokomo a i ʻole ka hōʻailona, ua kiʻekiʻe ka hoʻopuka paʻamau no ka mea ISO7021 me ka ʻole o ka suffix F a me ka haʻahaʻa no ka mea ISO7021F me ka suffix F.E ʻike i ka ʻaoʻao ʻo Device Functional Modes no ka ʻike hou aku.
• ka hoʻohana mana ultra-haʻahaʻa
- 4.8 μA no kēlā me kēia kanal kū mālie (3.3 V)
– 15 μA no kēlā me kēia kahawai ma 100 kbps (3.3 V)
– 120 μA no ke kahawai ma 1 Mbps (3.3 V)
• Paipai kaawale ikaika
-> 100 makahiki i manaʻo ʻia ke ola
- 3000 VRMS kaawale helu
– ±100 kV/μs maʻamau CMTI
• Laulā hoʻolako kikowaena: 1.71 V i 1.89 V a me 2.25 V i 5.5 V
• Laulā wela wela: –55°C a i +125°C
• Pūʻolo 8-SOIC liʻiliʻi (8-D)
• Laki hōʻailona: A hiki i 4 Mbps
• Nā koho koho Kiʻekiʻe (ISO7021) a me Haʻahaʻa (ISO7021F).
• Hoʻohui electromagnetic ikaika (EMC)
- Pūnaehana-level ESD, EFT, a me ka piʻi ʻana o ka palekana
- ± 8 kV IEC 61000-4-2 ka pale hoʻokuʻu ʻana ma waena o ka pale kaʻawale
- Haʻahaʻa haʻahaʻa loa
• Nā palapala hōʻoia pili i ka palekana (i hoʻolālā ʻia):
– DIN V VDE 0884-11:2017-01
– UL 1577 Component Recognition Program
- IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC60601-1 a me GB 4943.1-2011 palapala hōʻoia
– IECEx (IEC 60079-0 & IEC 60079-11) a me ATEX (EN IEC60079-0 & EN 60079-11)
• 4-mA i 20-mA loop powered kahua transmitters
• 'Omomi o ka hale hana a me ke ka'ina hana