ISO7721FDWVR Digital Isolators Robust EMC yapawiri-channel yolimbitsa digito isolator 8-SOIC
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Digital Isolators |
| RoHS: | Tsatanetsatane |
| Mndandanda: | ISO 7721 |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | SOIC-8 |
| Nambala Yamakanema: | 2 Channel |
| Polarity: | Unidirectional |
| Mtengo wa Data: | 100 Mb/s |
| Isolation Voltage: | 5000 VM |
| Mtundu Wodzipatula: | Capacitive Coupling |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 2.25 V |
| Zomwe Zikugwira Ntchito Panopa: | 7.3 mA |
| Nthawi Yochedwa Kufalitsa: | 11 ns |
| Kutentha Kochepa Kwambiri: | -55 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Ma Channels: | 1 Channel |
| Nthawi Yotsika Kwambiri: | 3.9 ndi |
| Nthawi Yokwera Kwambiri: | 3.9 ndi |
| Zosamva Chinyezi: | Inde |
| Pd - Kutaya Mphamvu: | 100 mW |
| Mtundu wa malonda: | Digital Isolators |
| Kusokonezeka kwa Pulse Width: | 0.5 ndi |
| Reverse Channels: | 1 Channel |
| Tsekani: | Palibe Shutdown |
| Kuchuluka Kwa Paketi Ya Factory: | 1000 |
| Gulu laling'ono: | Ma Interface ICs |
| Mtundu: | Dual Channel Digital Isolator |
| Kulemera kwa Unit: | 0.011157 oz |
♠ ISO772x High-Liwiro, Yamphamvu EMC, Yolimbikitsidwa ndi Yoyambira Pawiri-Channel Digital Isolators
Zida za ISO772x ndizochita bwino kwambiri, zodzipatula zama digito zapawiri ndi 5000 VRMS (DW ndiDWV phukusi) ndi 3000 VRMS (D phukusi) kudzipatulamavoti pa UL 1577. Banja ili lili ndi zida zokhala ndikulimbitsa zolimbitsa thupi malinga ndi VDE, CSA,TUV ndi CQC. Chipangizo cha ISO7721B chinapangidwiramapulogalamu omwe amafunikira masinthidwe oyambira okha.
Zida za ISO772x zimapereka ma elekitirodi apamwamba kwambirichitetezo chokwanira ndi mpweya wochepa pa mphamvu yochepakumwa, ndikupatula CMOS kapena LVCMOSdigito I/Os. Njira iliyonse yodzipatula imakhala ndi malingalirondi buffer yotulutsa yolekanitsidwa ndi capacitive iwirisilicon dioxide (SiO2) chotchinga chotchinga. Chithunzi cha ISO7720chipangizo ali njira zonse mbali imodzi pamenechipangizo cha ISO7721 chili ndi njira zonse ziwiri mumbali ina. Pakachitika mphamvu zolowetsa kapenakutayika kwa siginecha, zotulutsa zosasinthika ndizokwera pazidaopanda suffix F ndi otsika pazida zokhala ndi suffix F. Onanigawo la Device Functional Modes kuti mumve zambiri
zambiri.
Amagwiritsidwa ntchito molumikizana ndi magetsi akutali,zida izi zimathandiza kupewa phokoso mafunde pa detamabasi, monga RS-485, RS-232, ndi CAN, kuchokerakuwononga tcheru zozungulira. Kudzera chip nzerukapangidwe ndi kamangidwe njira, electromagneticngakhale ISO772x zipangizo wakhalakumakulitsidwa kwambiri kuti muchepetse ESD yamakina,EFT, kuthamanga, ndi kutsata zotulutsa. Chithunzi cha ISO772xbanja la zida likupezeka mu 16-pin SOIC widebody (DW), 8-pini SOIC wide-body (DWV), ndi 8-piniSOIC yopapatiza thupi (D) phukusi.
• 100 Mbps mlingo wa data
• Chotchinga champhamvu chodzipatula:
-> Zaka 100 zomwe zikuyembekezeredwa kukhala ndi moyo pa 1.5 kVRMSmagetsi ogwira ntchito
- Kufikira 5000 VRMS Isolation Rating
- Kuthamanga mpaka 12.8 kV
- ± 100 kV/μs Mtundu wa CMTI
• Kuchuluka kwazinthu: 2.25 V mpaka 5.5 V
• Kumasulira kwa 2.25-V mpaka 5.5-V
• Kutulutsa kofikira Kwambiri (ISO772x) ndi Kutsika(ISO772xF) Zosankha
• Kutentha kwakukulu: -55°C mpaka +125°C
• Kugwiritsa ntchito mphamvu zochepa, 1.7 mA panjira pa 1 Mbps
• Kuchedwetsa kufalikira kochepa: 11 ns yodziwika bwino
• Kugwirizana kwamphamvu kwamagetsi (EMC)
- System-Level ESD, EFT, ndi chitetezo chokwanira
- ± 8 kV IEC 61000-4-2 kutulutsa kolumikizanachitetezo kudutsa chotchinga kudzipatula
- Kuchepa kwa mpweya
• Wide-SOIC (DW-16, DWV-8) ndi Narrow-SOIC(D-8) zosankha za phukusi
• Mtundu Wamagalimoto Ulipo: ISO772x-Q1
• Zitsimikizo zokhudzana ndi chitetezo:
- DIN VDE V 0884-11:2017-01
- Pulogalamu yozindikiritsa gawo la UL 1577
- CSA, CQC ndi TUV certification
• Industrial automation
• Kuwongolera magalimoto
• Zida zamagetsi
• Ma inverters a dzuwa
• Zida zamankhwala
