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| PartNumber | MCP4251-502E/ML | MCP4251-502ESL | MCP4251-502E/P |
| Description | Digital Potentiometer ICs Dual 8B V SPI POT | Digital Potentiometer ICs Dual 8B V SPI POT | |
| Manufacturer | Microchip | - | Microchip Technology |
| Product Category | Digital Potentiometer ICs | - | IC Chips |
| RoHS | Y | - | - |
| Series | MCP4251 | - | - |
| Resistance | 5 kOhms | - | - |
| Number of POTs | Dual | - | - |
| Taps per POT | 256 | - | - |
| Wiper Memory | Volatile | - | - |
| Digital Interface | Serial (SPI) | - | - |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | - | - |
| Operating Supply Current | 1 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | PCB Mount | - | - |
| Package / Case | QFN-16 | - | - |
| Packaging | Tube | - | Tube |
| Height | 0.88 mm | - | - |
| Length | 4 mm | - | - |
| Supply Type | Single | - | - |
| Termination Style | SMD/SMT | - | - |
| Width | 4 mm | - | - |
| Brand | Microchip Technology | - | - |
| Product Type | Digital Potentiometer ICs | - | - |
| Factory Pack Quantity | 91 | - | - |
| Subcategory | Digital Potentiometer ICs | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 1.8 V | - | - |
| Unit Weight | 0.002014 oz | - | - |
| Package Case | - | - | 14-DIP (0.300", 7.62mm) |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Features | - | - | - |
| Interface | - | - | SPI |
| Voltage Supply | - | - | 1.8 V ~ 5.5 V |
| Supplier Device Package | - | - | 14-PDIP |
| Number of Circuits | - | - | 2 |
| Taper | - | - | Linear |
| Configuration | - | - | Potentiometer |
| Number of Taps | - | - | 257 |
| Resistance Ohms | - | - | 5k |
| Memory Type | - | - | Volatile |
| Tolerance | - | - | - |
| Temperature Coefficient Typ | - | - | 150 ppm/°C |
| Resistance Wiper Ohms Typ | - | - | 75 |