ADM2587EBRWZ-REEL7 Digital Isolators ISOLATED RS485 HD/FD 500kbps IC
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-Analog Devices Inc. |
| Isigaba somkhiqizo: | I-Digital Isolators |
| I-RoHS: | Imininingwane |
| Uchungechunge: | ADM2587E |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-SOIC-20 |
| Inombolo Yeziteshi: | Isiteshi esingu-1 |
| I-polarity: | I-unidirectional |
| Izinga Ledatha: | 500 kb/s |
| Isolation Voltage: | 2500 Vrms |
| Uhlobo lokuzihlukanisa: | Ukuhlanganisa Magnetic |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 3 V |
| Ukunikezwa Okusebenzayo Kwamanje: | 125 mA |
| Isikhathi Sokubambezeleka Kokusabalalisa: | 200ns |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 85 C |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Amadivayisi e-Analog |
| Kuyazwela umswakama: | Yebo |
| I-Operating Supply Voltage: | 5 V |
| Uhlobo Lomkhiqizo: | I-Digital Isolators |
| Iphrothokholi Isekelwe: | RS-485 |
| Vala shaqa: | Akukho Ukuvala shaqa |
| Inani Lephakethe Lefekthri: | 400 |
| Isigaba esingaphansi: | I-Interface ICs |
| Uhlobo Lokuhlinzeka: | Awushadile |
| Uhlobo: | I-RS-485 I-Isolated Transceiver |
| Isisindo Seyunithi: | 0.028254 oz |
♠ I-Transceiver Yesiginali Namandla Eyodwa RS-485 ene-±15 kV ESD Protection
I-ADM2582E/ADM2587E iyisiginali edidiyelwe ngokugcwele namandla ahlukanisiwe wama-transceiver wedatha anokuvikelwa kwe-±15 kV ESD futhi afanele ukuxhumana kwejubane eliphezulu kumaphoyinti amaningi.imigqa yokudlulisela. I-ADM2582E/ADM2587E ihlanganisa ugesi ohlanganisiwe ohlukanisiwe we-dc-to-dc, oqeda isidingo sebhulokhi yokuhlukanisa ye-dc-to-dc yangaphandle. Idizayinelwe imigqa yokudlulisela ebhalansi futhi ithobela i-ANSI/TIA/EIA-485-A-98 kanye ne-ISO 8482:1987(E). Amadivayisi ahlanganisa ubuchwepheshe be-Analog Devices, Inc., i-iCoupler® ukuze kuhlanganiswe isihlukanisi seziteshi ezi-3, umshayeli welayini ohlukanisayo wezifunda ezintathu, isamukeli sokufaka esihlukile, kanye nesiguquli se-Analog DevicesisoPower® dc-todc sibe iphakheji elilodwa. Amadivayisi anikwa amandla ukunikezwa okukodwa kwe-5 V noma i-3.3 V, eqaphela isignali ehlanganiswe ngokugcwele kanye nesisombululo samandla esihlukanisiwe se-RS-485.
Umshayeli we-ADM2582E/ADM2587E unokuvumela okuphezulu okusebenzayo. Ukunika amandla isamukeli esiphansi esisebenzayo nakho kuhlinzekiwe, okubangela okukhiphayo kowamukelayo ukuthi kungene esimweni sokuvinjelwa okuphezulu uma kukhutshaziwe.Amadivayisi anezici zamanje ezikhawulelayo kanye nezici zokuvala okushisayo ukuze zivikeleke kumasekhethi amafushane aphumayo kanye nezimo lapho umbango webhasi ungabangela ukuqedwa kwamandla amaningi. Izingxenye zicaciswe ngokugcwele ebangeni lokushisa kwezimboni futhi zitholakala kuphakheji ye-SOIC edidiyelwe kakhulu, eholayo engama-20, enomzimba obanzi.
I-ADM2582E/ADM2587E iqukethe ubuchwepheshe be-isoPower obusebenzisa izici zokushintsha imvamisa ephezulu ukudlulisa amandla nge-transformer. Ukunakekelwa okukhethekile kufanele kuthathwe ngesikhathi sokwakheka kwebhodi lesekethe ephrintiwe (PCB) ukuze kuhlangatshezwane namazinga okukhishwa kwegesi. Bheka Isaziso Sohlelo Lwe-AN-0971, Ukulawulwa Kokukhishwa Kwemisebe Ngamadivayisi E-isoPower, ukuze uthole imininingwane yokucatshangelwa kwesakhiwo sebhodi.
- I-Isolated RS-485/RS-422 transceiver, elungisekayo njengengxenye noma i-duplex egcwele
- Isiguquli se-isoPower esihlanganisiwe se-dc-to-dc
- ±15 kV ukuvikelwa kwe-ESD kumaphini okokufaka/okukhiphayo e-RS-485
- Ithobelana ne-ANSI/TIA/EIA-485-A-98 kanye ne-ISO 8482:1987(E)
- Isilinganiso sedatha ye-ADM2582E: 16 Mbps
- Isilinganiso sedatha ye-ADM2587E: 500 kbps
- 5 V noma 3.3 V ukusebenza
- Xhuma kufika kuma-node angu-256 ebhasini elilodwa
- Okokufaka kwesamukeli esivulekile nesifushane, okungaphephile
- Ukungavikeleki kwesikhashana okuphezulu kwemodi evamile: >25 kV/µs
- Ukuvikelwa kokuvala shaqa okushisayo
- Ukuphepha nezimvume zokulawula
- Ukuqashelwa kwe-UL: 2500 V rms ngomzuzu ongu-1 nge-UL 1577 ngayinye
- Izitifiketi ze-VDE zokuvumelana
- I-DIN EN 60747-5-2 (VDE 0884 Ingxenye 2): 2003-01
- I-VIORM = 560 V ukuphakama
- Ibanga lokushisa elisebenzayo: −40°C kuya +85°C
- Ihlanganiswe kakhulu, i-20-lead, iphakheji ye-SOIC enomzimba obanzi
- Izixhumi ezibonakalayo ze-RS-485/RS-422 ezihlukanisiwe
- Amanethiwekhi enkundla yezimboni
- Amasistimu wokudluliswa kwedatha ye-Multipoint
