| PartNumber | ADUM4473ARIZ-RL | ADUM4473CRIZ | ADUM4473ARIZ |
| Description | Digital Isolators Quad-CH Digital w/ Reg DC/DC | Digital Isolators Quad-CH Digital w/ Reg DC/DC | Digital Isolators Quad-CH Digital w/ Reg DC/DC |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Digital Isolators | Digital Isolators | Digital Isolators |
| RoHS | Y | Y | Y |
| Package / Case | SOIC-20 | SOIC-20 | SOIC-20 |
| Series | ADUM4473 | ADUM4473 | ADUM4473 |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| Isolation Type | Magnetic Coupling | Magnetic Coupling | Magnetic Coupling |
| Propagation Delay Time | 60 ns | 60 ns | 60 ns |
| 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 | Reel | Tube | Tube |
| Output Current | 400 mA | 400 mA | 400 mA |
| Type | ISOPwr | General Purpose | General Purpose |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Digital Isolators | Digital Isolators | Digital Isolators |
| Factory Pack Quantity | 1000 | 31 | 31 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.028254 oz | 0.028254 oz | 0.028254 oz |
| Polarity | - | Unidirectional | Unidirectional |
| Isolation Voltage | - | 5 kVrms | 5 kVrms |
| Data Rate | - | 25 Mb/s | 1 Mb/s |