| PartNumber | MAX5402EUA+ | MAX5402EUA+T | MAX5402EUA |
| Description | Digital Potentiometer ICs 256-Tap Low-Drift | Digital Potentiometer ICs 256-Tap Low-Drift | Digital Potentiometer ICs 256-Tap, PoT Low-Drift, Digital Potentiometer |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| RoHS | Y | Y | - |
| Series | MAX5402 | MAX5402 | MAX5402 |
| Resistance | 10 kOhms | 10 kOhms | 10 kOhms |
| Temperature Coefficient | 35 PPM / C | 50 PPM / C | - |
| Tolerance | 25 % | 25 % | - |
| Number of POTs | Single | Single | Single |
| Taps per POT | 32 | 256 | 256 |
| Wiper Memory | Volatile | Volatile | Volatile |
| Digital Interface | Serial (2-Wire) | Serial (3-Wire) | Serial (3-Wire, SPI) |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 5 V |
| Operating Supply Current | 24 uA | 5 uA | 800 nA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Package / Case | UMAX-8 | UMAX-8 | UMAX-8 |
| Taper | Linear | Linear | Linear |
| Packaging | Tube | Reel | - |
| Description/Function | 256-Tap Low-Drift Digital Potentiometer | 256-Tap Low-Drift Digital Potentiometer | - |
| Height | 1.1 mm | 0.95 mm | 0.95 mm |
| Length | 3.1 mm | 3.05 mm | 3.05 mm |
| Supply Type | Single | Single | Single |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Width | 3.1 mm | 3.05 mm | 3.05 mm |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Factory Pack Quantity | 50 | 2500 | - |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | Digital Potentiometer ICs |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Part # Aliases | MAX5402 | MAX5402 | MAX5402 |
| Unit Weight | 0.000847 oz | 0.000870 oz | - |