| PartNumber | ADM2491EBRWZ | ADM2490EBRWZ-REEL7 | ADM2490EBRWZ |
| Description | Digital Isolators 5kV Sgnl Iso 16Mbps HiSpd Full/Hlf Duplx | RS-422/RS-485 Interface IC High Speed 15v Full Duplex RS-485 I.C. | RS-422/RS-485 Interface IC 5kV Sgnl Iso Hi Spd 16Mbps Full Duplex |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Digital Isolators | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-16 | - | - |
| Series | ADM2491E | ADM2490E | ADM2490E |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Isolation Voltage | 5 kVrms | - | - |
| Isolation Type | Magnetic Coupling | - | - |
| Data Rate | 16 Mb/s | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Operating Supply Current | 6 mA, 50 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | Reel | Tube |
| Product | Digital Isolators | - | - |
| Supply Type | Dual | - | - |
| Type | RS-485 Isolated Transceiver | - | - |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Shutdown | No Shutdown | - | - |
| Development Kit | EVAL-ADM2491EEBZ | - | - |
| Operating Supply Voltage | 3 V | - | - |
| Product Type | Digital Isolators | RS-422/RS-485 Interface IC | RS-422/RS-485 Interface IC |
| Protocol Supported | RS-485 | - | - |
| Factory Pack Quantity | 47 | 400 | 47 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.023492 oz | 0.023492 oz | 0.023492 oz |