| PartNumber | ADUM2251ARWZ | ADUM2251ARIZ-RL | ADUM2251ARIZ |
| Description | Digital Isolators Hot-Swappable Dual I2C 5kV | Digital Isolators Hot-Swappable Dual I2C 5kV | Digital Isolators Hot-Swappable Dual I2C 5kV |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Digital Isolators | Digital Isolators | Digital Isolators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-16 | SOIC-16 | SOIC-16 |
| Series | ADUM2251 | ADUM2251 | ADUM2251 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Polarity | Bidirectional | - | Bidirectional |
| Isolation Voltage | 5 kVrms | - | 5 kVrms |
| Isolation Type | Magnetic Coupling | Magnetic Coupling | Magnetic Coupling |
| Data Rate | 1 Mb/s | - | 1 Mb/s |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Tube | Reel | Tube |
| Product | Digital Isolators | - | - |
| Type | I2C Isolator | I2C Isolator | I2C Isolator |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Product Type | Digital Isolators | Digital Isolators | Digital Isolators |
| Protocol Supported | I2C | I2C | I2C |
| Factory Pack Quantity | 47 | 1000 | 37 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.023492 oz | 0.023492 oz | 0.023492 oz |
| Moisture Sensitive | - | Yes | Yes |