ADM2587EBRWZ-REEL7 Digital Isolators ISOLated RS485 HD/FD 500kbps IC
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Analog Devices Inc. |
| Yam khoom: | Digital Isolators |
| RoHS: | Paub meej |
| Series: | ADM 2587 E |
| Mounting Style: | SMD / SMT |
| Pob / Case: | SIB-20 |
| Number of Channels: | 1 Channel |
| Polarity: | Unidirectional |
| Cov ntaub ntawv tus nqi: | 500 kb/s |
| Kev rho tawm Voltage: | 2500 VWM |
| Hom kev cais: | Sib Nqus Coupling |
| Kev them nyiaj yug Voltage - Max: | 5.5v ua |
| Cov khoom siv hluav taws xob - Min: | 3 V |
| Kev khiav hauj lwm muab khoom tam sim no: | 125 mA |
| Propagation ncua sij hawm: | 200 nco |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Analog Devices |
| Moisture Sensitive: | Yog lawm |
| Kev khiav hauj lwm voltage: | 5 V |
| Yam khoom: | Digital Isolators |
| Raws tu qauv txhawb: | Qauv: RS-485 |
| Kev kaw: | Tsis Muaj Xauv |
| Factory Pack Quantity: | 400 |
| Cov qeb: | Interface ICs |
| Yam khoom: | Ib leeg |
| Hom: | RS-485 Isolated Transceiver |
| Chav ntsuas hnyav: | 0.028254 oz |
♠ Teeb liab thiab lub zog cais tawm RS-485 Transceiver nrog ± 15 kV ESD tiv thaiv
ADM2582E / ADM2587E yog tag nrho cov teeb liab sib xyaw thiab lub zog cais cov ntaub ntawv transceivers nrog ± 15 kV ESD tiv thaiv thiab tsim nyog rau kev sib txuas lus ceev ntawm ntau qhov chawcov kab sib kis. ADM2582E/ADM2587E suav nrog kev sib cais dc-rau-dc fais fab mov, uas tshem tawm qhov xav tau rau ib qho kev cais tawm sab nraud dc-rau-dc. Lawv tau tsim los rau cov kab sib npaug sib npaug thiab ua raws li ANSI / TIA / EIA-485-A-98 thiab ISO 8482: 1987 (E). Cov khoom siv sib xyaw ua ke Analog Devices, Inc., iCoupler® thev naus laus zis los ua ke 3-channel cais tawm, tus tsav tsheb peb-xeev sib txawv, tus neeg txais kev sib txawv, thiab Analog DevicesisoPower® dc-todc converter rau hauv ib pob. Cov khoom siv tau siv los ntawm ib qho 5 V lossis 3.3 V cov khoom siv, paub txog kev sib koom ua ke tag nrho thiab lub zog cais tawm RS-485 daws.
Tus tsav tsheb ADM2582E / ADM2587E muaj kev ua haujlwm siab. Ib qho kev ua haujlwm qis txais tau kuj tau muab, uas ua rau cov khoom tso tawm kom nkag mus rau lub xeev siab impedance thaum ua tsis taus.Cov cuab yeej muaj kev txwv tam sim no thiab thermal shutdown nta los tiv thaiv cov khoom siv hluav taws xob luv luv thiab cov xwm txheej uas kev sib cav hauv tsheb npav yuav ua rau muaj hluav taws xob ntau dhau. Cov khoom tau teev tseg tag nrho ntawm qhov kev lag luam kub thiab muaj nyob rau hauv kev sib xyaw ua ke, 20-lead, dav-lub cev SOIC pob.
ADM2582E / ADM2587E muaj isoPower thev naus laus zis uas siv cov khoom siv hluav taws xob hloov pauv hloov pauv hluav taws xob los ntawm kev hloov pauv. Kev saib xyuas tshwj xeeb yuav tsum tau ua thaum lub sij hawm luam tawm Circuit Board (PCB) layout kom ua tau raws li cov qauv emissions. Xa mus rau AN-0971 Daim Ntawv Thov Kev Ceeb Toom, Kev Tswj ntawm Radiated Emissions nrog isoPower Devices, kom paub meej txog kev txiav txim siab board layout.
- Kev rho tawm RS-485 / RS-422 transceiver, configurable li ib nrab lossis tag nrho duplex
- isoPower integrated cais dc-rau-dc converter
- ± 15 kV ESD tiv thaiv ntawm RS-485 input / output pins
- Ua raws li ANSI / TIA / EIA-485-A-98 thiab ISO 8482: 1987 (E)
- ADM2582E cov ntaub ntawv tus nqi: 16 Mbps
- ADM2587E cov ntaub ntawv tus nqi: 500 kbps
- 5V lossis 3.3V ua haujlwm
- Txuas mus txog 256 qhov ntawm ib lub npav
- Qhib- thiab luv-circuit, tsis-safe receiver inputs
- Kev tiv thaiv ib puag ncig siab:> 25 kV / µs
- Kev tiv thaiv thermal kaw
- Kev nyab xeeb thiab kev tswj hwm kev pom zoo
- UL lees paub: 2500V rms rau 1 feeb ib UL 1577
- VDE Certificate of Conformity
- DIN EN 60747-5-2 (VDE 0884 Ntu 2): 2003-01
- VIORM = 560V peak
- Kev khiav hauj lwm kub: -40 ° C rau + 85 ° C
- Kev sib xyaw ua ke zoo heev, 20-ua haujlwm, dav-lub cev SOIC pob
- Isolated RS-485 / RS-422 interfaces
- Industrial field networks
- Multipoint data kis systems
