| PartNumber | MAX5421CEUB+ | MAX5421CEUB-T | MAX5421CEUB+T |
| Description | Digital Potentiometer ICs Precision Voltage Divider for PGAs | Digital Potentiometer ICs Digitally Programmable Precision Voltage-Dividers for PGAs | Digital Potentiometer ICs Precision Voltage Divider for PGAs |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Digital Potentiometer ICs | Digital Potentiometer ICs | Data Acquisition - Digital Potentiometers |
| RoHS | Y | - | - |
| Series | MAX5421 | MAX5421 | MAX5421 |
| Resistance | 15 kOhms | 15 kOhms | 15 kOhms |
| Number of POTs | Single | Single | Single |
| Wiper Memory | Volatile | Volatile | Volatile |
| Digital Interface | Parallel (2-Wire) | Parallel | Parallel |
| Operating Supply Voltage | 4.75 V to 5.25 V | 5 V, +/- 5 V | 5 V +/- 5 V |
| Operating Supply Current | 3 uA | 15 uA | 15 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | PCB Mount | PCB Mount | - |
| Package / Case | UMAX-10 | UMAX-10 | - |
| Packaging | Tube | Reel | Tape & Reel (TR) Alternate Packaging |
| Description/Function | Digitally programmable precision voltage divider | - | - |
| Height | 0.95 mm | 0.95 mm | - |
| Length | 3 mm | 3.05 mm | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Width | 3 mm | 3.05 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | Digital Potentiometer ICs | Digital Potentiometer ICs | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Digital Potentiometer ICs | Digital Potentiometer ICs | - |
| Supply Voltage Max | 5.25 V | 5.25 V, +/- 5.25 V | - |
| Supply Voltage Min | 4.75 V | 4.75 V, +/- 4.75 V | - |
| Part # Aliases | MAX5421 | MAX5421 | MAX5421 |
| Supply Type | - | Single, Dual | - |
| Package Case | - | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Features | - | - | - |
| Interface | - | - | Parallel |
| Voltage Supply | - | - | 5V, ±5V |
| Supplier Device Package | - | - | 10-uMAX |
| Number of Circuits | - | - | 1 |
| Taper | - | - | Linear |
| Configuration | - | - | Potentiometer |
| Number of Taps | - | - | 4 |
| Resistance Ohms | - | - | 15k |
| Memory Type | - | - | Volatile |
| Tolerance | - | - | - |
| Temperature Coefficient Typ | - | - | - |
| Resistance Wiper Ohms Typ | - | - | |
| Supply Voltage Max | - | - | 5.25 V +/- 5.25 V |
| Supply Voltage Min | - | - | 4.75 V +/- 4.75 V |