ADM2587EBRWZ-REEL7 iDigital Isolators ISOLATED RS485 HD/FD 500kbps IC
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-Analog Devices Inc. |
| Udidi lweMveliso: | I-Digital Isolators |
| RoHS: | Iinkcukacha |
| Uthotho: | ADM2587E |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-SOIC-20 |
| Inani lamatshaneli: | Ijelo eli-1 |
| I-Polarity: | Unidirectional |
| Ireyithi yedatha: | 500 kb/s |
| Isolation Voltage: | 2500 Vrms |
| Uhlobo lokuzahlula: | Ukudibanisa Magnetic |
| Ubonelelo lweVoltage-Max: | 5.5 V |
| Supply Voltage - Min: | 3 V |
| Ubonelelo oluSebenzayo lwangoku: | 125 mA |
| Ixesha lokulibaziseka kokusasazwa: | 200 ns |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Izixhobo ze-Analog |
| Ukungevani kukufuma: | Ewe |
| Umbane woNikezelo oSebenzayo: | 5 V |
| Uhlobo lweMveliso: | I-Digital Isolators |
| Iprothokholi iyaxhaswa: | RS-485 |
| Cima: | Akukho Cima |
| Ubungakanani bePakethi yoMzi-mveliso: | 400 |
| Uluhlu olungaphantsi: | Ujongano ICs |
| Uhlobo lonikezelo: | Ungatshatanga |
| Uhlobo: | I-RS-485 I-Isolated Transceiver |
| Ubunzima beyunithi: | 0.028254 oz |
♠ Umqondiso kunye naMandla aKwawodwa RS-485 Transceiver ene-±15 kV ESD uKhuseleko
I-ADM2582E/ADM2587E idityaniswe ngokupheleleyo isignali kunye namandla ahlukeneyo e-transceivers yedatha ene-± 15 kV ESD ukhuseleko kwaye ifanelekile ukunxibelelana ngesantya esiphezulu kwi-multipoint.iintambo zothumelo.I-ADM2582E/ADM2587E iquka unikezelo lwamandla oludibeneyo lwe-dc-to-dc oludityanisiweyo, olususa imfuneko yebhloko yangaphandle ye-dc-to-dc yodwa.Zenzelwe imigca yokuhambisa elinganayo kwaye ihambelana ne-ANSI / TIA / EIA-485-A-98 kunye ne-ISO 8482: 1987 (E).Izixhobo zidibanisa i-Analog Devices, Inc., i-iCoupler® iteknoloji yokudibanisa i-3-channel isolator, umqhubi we-state-three-state differential line, i-receiver input input, kunye ne-Analog DevicesisoPower® dc-todc converter kwiphakheji enye.Izixhobo zinikwe amandla yi-5 V okanye i-3.3 V yokubonelela, ukuqonda umqondiso odibeneyo kunye namandla ahlukeneyo e-RS-485 isisombululo.
Umqhubi we-ADM2582E/ADM2587E unomsebenzi ophezulu osebenzayo.I-receiver ephantsi esebenzayo inikwe amandla ikwabonelele, nto leyo ebangela ukuba imveliso yomamkeli ingene kwindawo ephezulu yokuphazamiseka xa ivaliwe.Izixhobo zinemida yangoku kunye neempawu zokuvala i-thermal ukukhusela ngokuchasene neesekethe ezimfutshane kunye neemeko apho ungquzulwano lwebhasi lunokubangela ukuchithwa kwamandla okugqithisileyo.Amalungu acaciswe ngokupheleleyo kuluhlu lobushushu beshishini kwaye ayafumaneka kwiphakheji edibeneyo ye-SOIC, ekhokelayo engama-20, enomzimba obanzi.
I-ADM2582E/ADM2587E iqulethe itekhnoloji ye-isoPower esebenzisa izinto eziphezulu zokutshintsha amaza ukuhambisa amandla nge-transformer.Kufuneka kuthathelwe ingqalelo ekhethekileyo ngexesha lebhodi yesekethe eprintiweyo (PCB) yokumisela ukuhlangabezana nemigangatho yokukhutshwa kwezinto ezikhutshwayo.Jonga kwiNqaku leSicelo se-AN-0971, ukuLawula ukukhutshwa kweRadiated Emissions nge-isoPower Devices, ngeenkcukacha zokuqwalaselwa koyilo lwebhodi.
- I-Isolated RS-485/RS-422 transceiver, ilungiselelwa njengesiqingatha okanye iduplex epheleleyo
- Isiguquli se-isoPower esidityanisiweyo sodwa se-dc-to-dc
- ±15 kV ukhuseleko lwe-ESD kwi-RS-485 igalelo/izikhonkwane zemveliso
- Ihambelana ne-ANSI/TIA/EIA-485-A-98 kunye ne-ISO 8482:1987(E)
- Ireyithi yedatha ye-ADM2582E: 16 Mbps
- Ireyithi yedatha ye-ADM2587E: 500 kbps
- 5 V okanye 3.3 V ukusebenza
- Qhagamshela ukuya kuthi ga kwi-256 nodes kwibhasi enye
- Vula- kunye ne-short-circuit, i-fail-safe receiver inputs
- Imo yesiqhelo yokhuselo lwexeshana: >25 kV/µs
- Ukhuseleko lokuvalwa kwe-Thermal
- Ukhuseleko nolwamkelo lolawulo
- Ingqwalasela ye-UL: 2500 V rms ngomzuzu o-1 nge-UL 1577
- Izatifikethi zeVDE zokuThobela
- I-DIN EN 60747-5-2 (VDE 0884 Icandelo 2): 2003-01
- I-VIORM = i-560 V ephezulu
- Uluhlu lobushushu obusebenzayo: −40°C ukuya +85°C
- Idityaniswe kakhulu, i-20-lead, iphakheji ye-SOIC ebanzi
- I-Isolated RS-485/RS-422 ujongano
- Uthungelwano lwecandelo lemizi-mveliso
- Iinkqubo zothumelo lweenkcukacha ezininzi
